WO2008030626A2 - Skin compositions containing hydrocortisone - Google Patents
Skin compositions containing hydrocortisone Download PDFInfo
- Publication number
- WO2008030626A2 WO2008030626A2 PCT/US2007/019752 US2007019752W WO2008030626A2 WO 2008030626 A2 WO2008030626 A2 WO 2008030626A2 US 2007019752 W US2007019752 W US 2007019752W WO 2008030626 A2 WO2008030626 A2 WO 2008030626A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- skin
- composition according
- lip
- skin composition
- water
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/4164—1,3-Diazoles
- A61K31/4166—1,3-Diazoles having oxo groups directly attached to the heterocyclic ring, e.g. phenytoin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/14—Esters of carboxylic acids, e.g. fatty acid monoglycerides, medium-chain triglycerides, parabens or PEG fatty acid esters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/44—Oils, fats or waxes according to two or more groups of A61K47/02-A61K47/42; Natural or modified natural oils, fats or waxes, e.g. castor oil, polyethoxylated castor oil, montan wax, lignite, shellac, rosin, beeswax or lanolin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/37—Esters of carboxylic acids
- A61K8/375—Esters of carboxylic acids the alcohol moiety containing more than one hydroxy group
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
- A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
- A61K8/4946—Imidazoles or their condensed derivatives, e.g. benzimidazoles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/63—Steroids; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
- A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0014—Skin, i.e. galenical aspects of topical compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/16—Emollients or protectives, e.g. against radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/001—Preparations for care of the lips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/74—Biological properties of particular ingredients
- A61K2800/75—Anti-irritant
Definitions
- the present invention relates to topical water-based skin compositions containing hydrocortisone and allantoin.
- the invention compositions do not contain any petroleum jelly or mineral oil and are essentially wax free.
- Skin in general is composed of three distinct layers: the outer protective stratum corneum; the middle epidermis layer and the inner dermis layer. Sweat glands and hair roots are found in the dermis layer.
- Lips are a type of skin. They are the two fleshy folds which surround the opening of the mouth in humans and many other vertebrates, and in humans are organs of speech essential to certain articulations.
- the pinkish or reddish margin of a human lip is composed of non glandular mucous membrane and is usually exposed when the mouth takes on its natural set.
- compositions have been formulated to be virtually waxless to moisten the skin surface and to provide no wax buildup.
- the compositions are also found to soothe and heal irritated or itchy skin surfaces.
- the present invention absorbs directly into the skin tissue and provides a moisturizer for the skin surface.
- a specific object of the invention is to provide a lip composition that absorbs directly into the lip tissue and provides a moisturizer for the lip surface.
- Another object of the invention is use of the composition in cosmetic preparations including creams, balms, lotions, gels, glosses or stick forms for application to skin tissue surfaces.
- a specific object of the invention is to use as a lip healer for chapped red and sore lips and helps prevent further chapping.
- Another object is to provide a multi-purpose composition for protecting the skin.
- Yet another object of the invention is to provide a multi-purpose composition for healing the skin.
- Still another object of the invention is to provide a multi-purpose composition for soothing irritated or itchy skin.
- Still another object of the invention is to provide a skin composition which aids in preventing, alleviating and/or hiding wrinkles and scars.
- Another specific object of the invention is to provide a skin composition which contains sun screen materials to protect the skin.
- Another specific object of the invention is to provide a method for protecting, healing and/or soothing the skin by topically applying an effective amount of the invention skin composition to protect, heal and/or soothe the skin surface.
- a skin composition comprising: hydrocortisone; allantoin; and a water-based vehicle that is essentially free of petroleum jelly, mineral oil and wax.
- the hydrocortisone is present in an amount up to 0.1 % by weight.
- the allantoin is present, preferably, in an amount up to 0.5 % by weight.
- the water-based vehicle is up to 80% by weight water.
- the water-base vehicle may include additional materials such as alcohols, oils, saturated fatty acids and esters.
- the alcohols used in the composition are water-soluble.
- Preferred alcohols include octyldodecanol, cetyl alcohol, and stereth-20.
- the alcohol component is a good filler material and is easily absorbed and blends with the base material.
- the composition may further include butyrospermum parkii shea butter and honey.
- the oil in the composition is preferably simmondsia chinensis G ' ojoba) seed oil, emu oil and hydrogenated olive oil.
- the composition may also contain vitamins.
- the preferred vitamins are vitamin A, vitamin B, vitamin C and vitamin E.
- caprylic/capric triglycerides hydrogenated polyisobutene; garcinia indica seed butter; sorbitol, sorbitan olivate; glyceryl stearate; PEG-100 stearate; sodium carbomer; butylene glycol; saccharomyces/magnesium ferment; disodium EDTA; phospholipids; sphingolipids; hyaluronic acid, sodium hyaluronate; tocepheryl acetate; retinyl palmitate; ascorbyl palmitate; phenoxyethanol; methylparaben; ethylparaben; butylparaben; propylparaben; isobutylparaben; and flavors.
- the composition may also include color pigments depending on the desired color as well as various flavors.
- the invention compositions are used in conventional cosmetic preparations to produce creams, lotions, gels and balms for hand, body, foot and lip applications.
- Specific lip products include lip creams, lip balms, lip glosses, lip lotions and lip sticks.
- the invention provides skin compositions comprising: hydrocortisone; allantoin; and a water-based vehicle that is essentially free of petroleum jelly, mineral oil and wax.
- the hydrocortisone is present in an amount up to 0.1 % by weight.
- Hydrocortisone is a synthetic Cortisol and is typically used as a drug to fight allergies and inflammation. Known topical applications are for its anti-inflammatory effect in allergic rashes, eczema and certain other inflammatory conditions.
- compositions the hydrocortisone, in combination with the other composition ingredients provides a medicinal effect to moisturize and smooth the skin surface.
- the chemical formula is C 21 H 30 O 5 and has a molecular weight of 362.465 g/mol.
- the allantoin is present, preferably, in an amount up to 0.5% by weight.
- Allantoin is a botanical extract of the comfrey plant and is used for its healing, soothing * and anti-irritating properties. Allantoin is known to help heal wounds and skin irritations and can stimulate growth of healthy tissue.
- the chemical formula is C 4 H 6 N 4 O 3 and has a molecular weight of 158.1164 g/mol. It is also called 5-ureidohydantoin, glyoxyldiureide and 5-ureidohydantoin. It's a product of oxidation of uric acid. The keratolytic effect and abrasive and astringent properties of allantoin make it suitable for use in skin softening cosmetic preparations.
- the water based vehicle is up to 80% by weight water.
- the water-base vehicle may include additional materials such as alcohols, oils, saturated fatty acids and esters.
- the alcohols used in the composition are water-soluble.
- Preferred alcohols include octyldodecanol, cetyl alcohol, and stereth-20.
- the alcohol component is a good filler material and is easily absorbed and blends with the base material.
- the composition may further include butyrospermum parkii shea butter and honey.
- Shea butter commonly known as Karite is derived from the Shea Nut Tree (butyrospermum parkii) which growns in the western region of Africa. The fruits of these trees contain a nut which is dried and ground. The powder is boiled in water to release an unctuous substance which rises to the top and solidifies to create Shea Butter (Diop).
- the butter is used in the compositions to help moisturize and protect the skin from sun, wind, heat and salt water. Shea butter cannot rob the skin of its natural oils and can actually help stimulate collagen production. As such, it is effective in helping to alleviate wrinkles, scars and burns.
- the oil in the composition is preferably simmondsia chinensis (jojoba) seed oil, emu oil and hydrogenated olive oil
- Simmondsia chinensis Qojoba seed oil is quite similar to the skin's own chemical composition called sebum. When applied to the skin, the oil combines with the sebum and helps it clear the skin of impurities.
- Emu oil contains natural anti-inflammatory, healing properties with a wide range of omega oils that are known to facilitate good health. It contains a complete source of essential fatty acids, which are fats that humans cannot manufacture or synthesize, they must be obtained from diet. This oil contains omega 3, 6, 9 essential fatty acids and is considered a powerful skin moisturizer and possess strong anti-inflammatory properties.
- the composition may also contain vitamins.
- the preferred vitamins are vitamin A, vitamin B, vitamin C and vitamin E, although other vitamins can be substituted and used in the compositions.
- caprylic/capric triglycerides hydrogenated polyisobutene; garcinia indica seed butter; sorbitol, sorbitan olivate; glyceryl stearate; PEG-100 stearate; sodium carbomer; butylene glycol; saccharomyces/magnesium ferment; disodium EDTA; phospholipids; sphingolipids; hyaluronic acid, sodium hyaluronate; tocepheryl acetate; retinyl palmitate; ascorbyl palmitate; phenoxyethanol; methylparaben; ethylparaben; butylparaben; propylparaben; isobutylparaben.
- Hyaluronan or hyaluronic acid or hyaluronate is a glycosaminoglycan distributed widely throughout connective, epithelial and neural tissues and is found in many tissues of the body such as skin, cartilage and the vitreous humor. It is one of the chief components of the extracellular matrix, contributes significantly to cell proliferation and migration. Due to its moisturizing effects hyaluronan is a good skin care ingredient. Injections of hyaluronan have been used for filling soft tissue defects such as facial wrinkles and are analogous to collagen injections but have the advantages of longer lasting effects and decreased risk of allergic reaction.
- Disodium EDTA ethylene diamine tetra acetic acid
- EDTA is a stabilizer in cosmetic products that is a chelating compound.
- the function of a chelating compound is to prevent ingredients from binding to any trace elements that may be present. If mineral trace elements bind with other ingredients, unwanted changes in the product may occur that could influence the texture, consistency or even the smell of the product. This ingredient is provided for more stability and can be used as a viscosity adjuster.
- the composition may also include color pigments depending on the desired color.
- FD&C colours are used in the invention compositions and are approved for use in food, drugs and cosmetics.
- D&C colours are also approved for use in drugs and cosmetics and may be used in the invention compositions. Colours can be blended to yield different shades.
- the INC abbreviated names for FD&C colours are as follows: Black Colour- Red 40, Blue 1 , Yellow 5 Dark Blue Colour - Blue 1 Sky Blue Colour - Blue 1 Green Colour - Yellow 5, Blue 1 Orange Colour - Yellow 6 Peach Colour- Yellow 5, Yellow 6 Pink Colour - Red 3
- compositions can be made to taste like a variety of different flavors.
- natural and artificial flavors are in an oil soluble (vegetable oil) base.
- Edible flavours can be combined with a sweetener to bring out the full flavor.
- Flavors can include, but are not limited to, blackberry, cherry, mocha latte, green apple, mango papaya, maple sugar, fresh peach, coconut, ripe raspberries, strawberry, vanilla cream, butterscotch, black cherry, chocolate, coffee, mango, pina colada, vanilla and more.
- a lip balm with vanilla mint flavor was made according to the following formulation:
- Formula 1 13.4% by weight - Water-based vehicle: octyldodecanol, cetyl alcohol, steareth-20, caprylic/capric triglycerides, hydrogenated polyisobutene, simmondsia chinensis (j°j°ba) seed oil, emu oil, sorbitol, sorbitan olivate, hydrogenated olive oil, glyceryl stearate, PEG-100 stearate, sodium carbomer, butylene glycol, saccharomyces/magnesium ferment, sodium hyaluronate, tocopheryl acetate, retinyl palmitate, ascorbyl palmitate, phenoxyethanol, methylparaben, ethylparaben, butylparaben, propylparaben, and isobutylparaben;
- butyrospermum parkii shea butter
- garcinia indica seed butter disodium EDTA
- honey phospholipids
- sphingolipids 0.1 % by weight - Hydrocortisone
- 0.5% by weight - Allantoin 1.0% by weight -
- Flavor Vanilla Mint Flavor; The remaining ingredient in the formulation is water (up to 80 weight %).
- the composition is solidified to produce the balm.
- a lip balm with vanilla mint flavor was made according to the following formulation: Formula 2
- Water-based vehicle Octyldodecanol, cetyl alcohol, steareth-20, caprylic/capric triglycerides, hydrogenated polyisobutene, simmondsia chinensis (jojoba) seed oil, emu oil, sorbitol, sorbitan olivate, hydrogenated olive oil, glyceryl stearate, PEG-100 stearate, sodium carbomer, butylene glycol, saccharomyces/magnesium ferment, hyaluronic acid, tocopheryl acetate, retinyl palmitate (Vita - vitamine supplement C 36 H 6O O 2 ), ascorbyl palmitate, phenoxyethanol, methylparaben, ethylparaben, butylparaben, propylparaben, and isobutylparaben;
- butyrospermum parkii shea butter
- garcinia indica seed butter disodium EDTA
- honey phospholipids
- sphingolipids 0.1 % by weight - Hydrocortisone
- the remaining ingredient in the formulation is water (up to 80 weight %).
- the composition is solidified to produce the balm.
- Vita is used in this example other vitamins can be substituted and used in the formulation therein.
- a lip composition was made according to the following formulation:
- Water-based vehicle Octyldodecanol, cetyl alcohol, steareth-20, caprylic/capric triglycerides, hydrogenated polyisobutene, simmondsia chinensis (jojoba) seed oil, emu oil, sorbitol, sorbitan olivate, hydrogenated olive oil, glyceryl stearate, PEG-100 stearate, sodium carbomer, butylene glycol, saccharomyces/magnesium ferment, hyaluronic acid, tocopheryl acetate, retinyl palmitate (Vita - vitamine supplement C 36 H 6O O 2 ), ascorbyl palmitate, phenoxyethanol, methylparaben, ethylparaben, butylparaben, propylparaben, and isobutylparaben;
- butyrospermum parkii shea butter
- garcinia indica seed butter disodium EDTA
- honey phospholipids
- sphingolipids 0.1 % by weight - Hydrocortisone
- 0.5% by weight - Allantoin The remaining ingredient in the formulation is water (up to 80 weight %).
- Vita is used in this example other vitamins can be substituted and used in the formulation therein.
- a lip composition was made according to the following formulation: Formula 4
- the remaining ingredient in the composition is water present up to 80 weight percent.
- the lip compositions of Formulas 1 to 4 in the examples above were applied to the lips, of test subjects. The compositions imparted moisture to the lips and provided a smooth lip surface. Over time the lip surface did not crack, as is typical in compositions including a wax component. Instead the lip surface remained smooth and retained the lip compositions longer which prevented the need for frequent reapplications.
- a skin composition was made according to the following formulation:
- Formula 5 13.4% by weight - Water-based vehicle: Octyldodecanol, cetyl alcohol, steareth-20, caprylic/capric triglycerides, hydrogenated polyisobutene, simmondsia chinensis G°j°ka) seed oil, emu oil, sorbitol, sorbitan olivate, hydrogenated olive oil, glyceryl stearate, PEG-100 stearate, sodium carbomer, butylene glycol, saccharomyces/magnesium ferment, hyaluronic acid, tocopheryl acetate, retinyl palmitate (Vita - vitamine supplement C 36 H6 0 O 2 ), ascorbyl palmitate, phenoxyethanol, methylparaben, ethylparaben, butylparaben, propylparaben, and isobutylparaben;
- butyrospermum parkii shea butter
- garcinia indica seed butter disodium EDTA
- honey phospholipids
- sphingolipids phospholipids
- the remaining ingredient in the formulation is water (up to 80 weight %).
- Vita is used in this example other vitamins can be substituted and used in the formulation therein.
- the skin composition of Formula 5 are incorporated into cosmetic preparations selected from the group consisting of hand cream, foot cream, body cream, lip cream, lip gloss, lip stick, gel, balm and lotion and are topically applied to the skin surface in an effective amount to moisturize, protect, heal and/or soothe the skin surface.
- the invention compositions are used to produce creams, balms, gels and lotions for use on hands, feet and the body.
- Lip creams, lip glosses, lip balms, lip lotions and lip sticks are preferred applications. These various applications vary in terms of viscosity of the material.
- the lip composition is solidified with an emulsifier.
- Lip gloss can be provided in an array of colors and finishes. Lip gloss is distributed as a viscous liquid or a soft solid. It can be translucent (clear lip gloss can be layered over regular lipstick for extra shine) or various shades of opacity, including frosted, glittery and metallic looks. Gloss, like lipstick, can be applied different ways. The preferred way is a tube, which typically has a rounded or sloped application surface meant to contour to the lips. It can also be squeezed into one's finger and applied evenly. Other liquid glosses can come in cylinderic containers, with a cosmetic wand used to apply the gloss. Soft solid glosses can come in pots and panels, which are used with fingers or a lipstick brush, or tubes, which are used like lipstick.
- the lip gloss of the invention is also used as a moisturizer.
- Lip balms are substances topically applied to the lips of the mouth to relieve chapped or dry lips and cold sores. Typical balms are usually manufactured from beeswax, petroleum jelly, menthol, camphor, scented oils and various other ingredients. However, the invention balms are essentially free of petroleum jelly, mineral oil and wax. Vitamins, alum, salicylic acid or sun screen may be added to minimize sun damage.
- the lip balm may come in small containers, where a finger is used to spread it on the lips or in stick form (similar to lipstick) which is..applied directly to the lips.
- a preferred application of the invention composition is as a lip cream.
- the composition ingredients when combined form a cream-like composition without the addition of any additional materials.
- a thin layer is applied to the user's lips either directly from the tube, with the user's fingertips or with an applicator. Within 60 seconds the composition is absorbed into the lip surface.
- the single application generally lasts the entire day but a secondary application may be applied later in the day or evening.
- known lip creams, balms, lotions and sticks contain wax and are typically are applied to just seal the lips. Over time the lip becomes irritated and the material cracks off. These known materials act like a sealer.
- the lip compositions of the invention do not provide a superficial application but are absorbed into the lip surface.
- the invention compositions also do not contain wax and therefore eliminate the irritation and cracking typically caused by the wax.
- the invention also provides a method for protecting, healing and/or soothing the skin by applying an effective amount of a cosmetic preparation selected from the group consisting of hand cream, foot cream, body cream, lip cream, lip gloss, lip stick, gel, balm and lotion to the skin surface.
- the cosmetic preparation includes a skin composition made of hydrocortisone; allantoin; and a water-based vehicle that is essentially free of petroleum jelly, mineral oil and Wax. The effective amount is enough to protect, heal and/or soothe the skin surface.
- compositions can be formulated to a variety of different colors, finishes and flavors depending on the desired result.
- the compositions are not limited to any particular color or flavor and are meant to encompass a number of varieties.
- the finishes can be cream, shimmer and gloss.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Birds (AREA)
- Dermatology (AREA)
- Engineering & Computer Science (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- Alternative & Traditional Medicine (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Medical Informatics (AREA)
- Mycology (AREA)
- Emergency Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Toxicology (AREA)
- Cosmetics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Skin compositions comprising, hydrocortisone; allantoin; and a water-based vehicle that is essentially free of petroleum jelly, mineral oil and wax; and related method for protecting, healing and/or soothing the skin comprising: applying an effective amount of a cosmetic preparation selected from the group consisting of hand cream, foot cream, body cream, lip cream, lip gloss, lip stick, gel, balm and lotion to the skin surface; wherein said cosmetic preparation includes a skin composition made of hydrocortisone; allantoin; and a water-based vehicle that is essentially free of petroleum jelly, mineral oil and wax; and said effective amount is enough to protect, heal and/or soothe the skin surface.
Description
SKIN COMPOSITIONS CONTAINING HYDROCORTISONE
FIELD OF THE INVENTION
The present invention relates to topical water-based skin compositions containing hydrocortisone and allantoin. In particular, the invention compositions do not contain any petroleum jelly or mineral oil and are essentially wax free.
BACKGROUND OF THE INVENTION
Skin in general is composed of three distinct layers: the outer protective stratum corneum; the middle epidermis layer and the inner dermis layer. Sweat glands and hair roots are found in the dermis layer.
Lips are a type of skin. They are the two fleshy folds which surround the opening of the mouth in humans and many other vertebrates, and in humans are organs of speech essential to certain articulations. The pinkish or reddish margin of a human lip is composed of non glandular mucous membrane and is usually exposed when the mouth takes on its natural set.
Millions of people suffer from dry chapped lips each winter. The reason can be found in the structure of lips themselves. The lips' exposed mucous membrane structure is actually different than other skin. Unlike skin, lips do not have the same protective outer layer, or stratum corneum. Nor do lips have the same complement of oil and sweat glands found in
other skin. Sweat glands add moisture to skin, but the lips' only source of moisture is saliva inside the mouth. Thus, harsh winter, wind, cold, sun and dryness - indoors and outdoors - make lips a vulnerable target for chapping. Various cosmetic products have been developed to aid in combating this problem. In general, cosmetic and/or dermatological compositions are relatively well known and typically contain petroleum jelly, mineral oil and wax or a combination of these ingredients.
Representative patents and publications that relate to the general disclosure of cosmetic compositions containing ingredients such as alcohols, oils, saturated fatty acids, vitamins, etc. include U.S. Patent No. 7,037,511 B1 to Gers-Barlag et al; U.S. Patent No. 7,030,203 B2 to Mosbey et al.; U.S. Patent No. 6,455,055 B1 to Walling et al.; U.S. Patent Nos. 6,309,657 B2 and 6,224,888 B1 to Vatter et al.; U.S. Patent No. 4,935,228 to Frinkenaur et al.; U.S. Patent Nos. 4,725,429 and 4,678,663 to Scott et al.; U.S. Publication No. 2006/0110415 A1 to Gupta; U.S. Publication No. 2006/0034798 A1 to Mosbey et al.; U.S. Publication Nos. 2005/0014674 A1 and 2005/0008667 A1 to Liechty et al.; U.S. Publication No. 2006/0008489 A1 to Egawa et al.; U.S. Publication No. 2004/0258721 A1 to Bauer et al.; U.S. Publication No. 2004/0231070 A1 to Morrissey et al.; U.S. Publication No. 2004/0228821 A1 to Sunket et al.;U.S. Publication No. 2003/0118621 A1 to Heidenfelder et al.; and U.S. Publication Nos. 2001/0033850 A1 and 2001/0003586 A1 to Vatter et al. Other known cosmetic compositions are described in U.S. Patent No. 6,713,075 B2 to
Bekele; U.S. Patent No. 6,528,071 B2 to Vatter et al.; U.S. Patent No. 6,228,351 to Viders;
and U.S. Patent No. 4,738,956 to Scott et al. In particular the Nichols patents and publications define smear resistant lip cosmetics that are said to contain no wax or petroleum jelly. See U.S. Patents 6,509,009; 6,395,263; 6,203,809; 6,027,739; 6,001 ,374; 5,747,017 and U.S. Publications 2003/0003066 A1 and 2002/0197221 A1. However, these references do not contain either hydrocortisone or allantoin which are essential ingredients in the invention compositions.
It is well known that wax and related substances when applied to the skin surface, especially the lips, dry out rather than moisten the skin. The invention compositions have been formulated to be virtually waxless to moisten the skin surface and to provide no wax buildup. The compositions are also found to soothe and heal irritated or itchy skin surfaces.
It is therefore a general object of the invention to provide skin compositions made of a water-based vehicle essentially free of petroleum jelly, mineral oil and wax containing both hydrocortisone and allantoin. Advantageously over known compositions the present invention absorbs directly into the skin tissue and provides a moisturizer for the skin surface.
A specific object of the invention is to provide a lip composition that absorbs directly into the lip tissue and provides a moisturizer for the lip surface.
Another object of the invention is use of the composition in cosmetic preparations including creams, balms, lotions, gels, glosses or stick forms for application to skin tissue surfaces.
A specific object of the invention is to use as a lip healer for chapped red and sore lips and helps prevent further chapping.
Another object is to provide a multi-purpose composition for protecting the skin.
Yet another object of the invention is to provide a multi-purpose composition for healing the skin.
Still another object of the invention is to provide a multi-purpose composition for soothing irritated or itchy skin.
Another object of the invention is to provide body, hand and foot creams, lotions and gels for protecting, healing and/or soothing the skin. Another object of the invention is to provide a lip composition which aids in healing cold sores as well as sores caused by the herpes simplex virus.
Still another object of the invention is to provide a skin composition which aids in preventing, alleviating and/or hiding wrinkles and scars.
Another specific object of the invention is to provide a skin composition which contains sun screen materials to protect the skin.
Another specific object of the invention is to provide a method for protecting, healing and/or soothing the skin by topically applying an effective amount of the invention skin composition to protect, heal and/or soothe the skin surface.
SUMMARY OF THE INVENTION
In the present invention, these purposes, as well as others which will be apparent, are achieved generally by providing a skin composition comprising: hydrocortisone; allantoin; and a water-based vehicle that is essentially free of petroleum jelly, mineral oil and wax. The hydrocortisone is present in an amount up to 0.1 % by weight.
The allantoin is present, preferably, in an amount up to 0.5 % by weight. The water-based vehicle is up to 80% by weight water. The water-base vehicle may include additional materials such as alcohols, oils, saturated fatty acids and esters.
The alcohols used in the composition are water-soluble. Preferred alcohols include octyldodecanol, cetyl alcohol, and stereth-20. The alcohol component is a good filler material and is easily absorbed and blends with the base material.
The composition may further include butyrospermum parkii shea butter and honey. The oil in the composition is preferably simmondsia chinensis G'ojoba) seed oil, emu oil and hydrogenated olive oil. The composition may also contain vitamins. The preferred vitamins are vitamin A, vitamin B, vitamin C and vitamin E.
Further materials which may be included in the composition are caprylic/capric triglycerides; hydrogenated polyisobutene; garcinia indica seed butter; sorbitol, sorbitan olivate; glyceryl stearate; PEG-100 stearate; sodium carbomer; butylene glycol; saccharomyces/magnesium ferment; disodium EDTA; phospholipids; sphingolipids; hyaluronic acid, sodium hyaluronate; tocepheryl acetate; retinyl palmitate; ascorbyl
palmitate; phenoxyethanol; methylparaben; ethylparaben; butylparaben; propylparaben; isobutylparaben; and flavors.
In preferred embodiments for applications to the lips, the composition may also include color pigments depending on the desired color as well as various flavors. The invention compositions are used in conventional cosmetic preparations to produce creams, lotions, gels and balms for hand, body, foot and lip applications. Specific lip products include lip creams, lip balms, lip glosses, lip lotions and lip sticks.
Other objects, features and advantages of the present invention will be apparent when the detailed description of the preferred embodiments of the invention are considered.
DETAILED DESCRIPTION OF THE INVENTION
In general, the invention provides skin compositions comprising: hydrocortisone; allantoin; and a water-based vehicle that is essentially free of petroleum jelly, mineral oil and wax.
The hydrocortisone is present in an amount up to 0.1 % by weight. Hydrocortisone is a synthetic Cortisol and is typically used as a drug to fight allergies and inflammation. Known topical applications are for its anti-inflammatory effect in allergic rashes, eczema and certain other inflammatory conditions. In the present invention compositions the hydrocortisone, in combination with the other composition ingredients provides a medicinal effect to moisturize and smooth the skin surface. The chemical formula is C21H30O5 and has a molecular weight of 362.465 g/mol.
Cortisol (hydrocortisone)
1 l,17,21-trihy. droxy-r(llbeta)- pregn-4-ene-3, 20-dione
The allantoin is present, preferably, in an amount up to 0.5% by weight. Allantoin is a botanical extract of the comfrey plant and is used for its healing, soothing* and anti-irritating properties. Allantoin is known to help heal wounds and skin irritations and can stimulate growth of healthy tissue. The chemical formula is C4H6N4O3 and has a molecular weight of 158.1164 g/mol. It is also called 5-ureidohydantoin, glyoxyldiureide and 5-ureidohydantoin. It's a product of oxidation of uric acid. The keratolytic effect and abrasive and astringent properties of allantoin make it suitable for use in skin softening cosmetic preparations.
Allantoin
Chemical name
(2,5-Dioxo-4-imidazolidinyl) urea
The water based vehicle is up to 80% by weight water. The water-base vehicle may include additional materials such as alcohols, oils, saturated fatty acids and esters.
The alcohols used in the composition are water-soluble. Preferred alcohols include octyldodecanol, cetyl alcohol, and stereth-20. The alcohol component is a good filler material and is easily absorbed and blends with the base material.
The composition may further include butyrospermum parkii shea butter and honey. Shea butter, commonly known as Karite is derived from the Shea Nut Tree (butyrospermum parkii) which growns in the western region of Africa. The fruits of these trees contain a nut which is dried and ground. The powder is boiled in water to release an unctuous substance which rises to the top and solidifies to create Shea Butter (Diop). The butter is used in the compositions to help moisturize and protect the skin from sun, wind, heat and salt water. Shea butter cannot rob the skin of its natural oils and can actually help stimulate collagen production. As such, it is effective in helping to alleviate wrinkles, scars and burns. The oil in the composition is preferably simmondsia chinensis (jojoba) seed oil, emu oil and hydrogenated olive oil
Simmondsia chinensis Qojoba) seed oil is quite similar to the skin's own chemical composition called sebum. When applied to the skin, the oil combines with the sebum and helps it clear the skin of impurities. Emu oil contains natural anti-inflammatory, healing properties with a wide range of omega oils that are known to facilitate good health. It contains a complete source of
essential fatty acids, which are fats that humans cannot manufacture or synthesize, they must be obtained from diet. This oil contains omega 3, 6, 9 essential fatty acids and is considered a powerful skin moisturizer and possess strong anti-inflammatory properties.
The composition may also contain vitamins. The preferred vitamins are vitamin A, vitamin B, vitamin C and vitamin E, although other vitamins can be substituted and used in the compositions.
Further materials which may be included in the composition are caprylic/capric triglycerides; hydrogenated polyisobutene; garcinia indica seed butter; sorbitol, sorbitan olivate; glyceryl stearate; PEG-100 stearate; sodium carbomer; butylene glycol; saccharomyces/magnesium ferment; disodium EDTA; phospholipids; sphingolipids; hyaluronic acid, sodium hyaluronate; tocepheryl acetate; retinyl palmitate; ascorbyl palmitate; phenoxyethanol; methylparaben; ethylparaben; butylparaben; propylparaben; isobutylparaben.
Hyaluronan or hyaluronic acid or hyaluronate is a glycosaminoglycan distributed widely throughout connective, epithelial and neural tissues and is found in many tissues of the body such as skin, cartilage and the vitreous humor. It is one of the chief components of the extracellular matrix, contributes significantly to cell proliferation and migration. Due to its moisturizing effects hyaluronan is a good skin care ingredient. Injections of hyaluronan have been used for filling soft tissue defects such as facial wrinkles and are analogous to collagen injections but have the advantages of longer lasting effects and decreased risk of allergic reaction.
Disodium EDTA (ethylene diamine tetra acetic acid) commonly referred to as EDTA is a stabilizer in cosmetic products that is a chelating compound. The function of a chelating compound is to prevent ingredients from binding to any trace elements that may be present. If mineral trace elements bind with other ingredients, unwanted changes in the product may occur that could influence the texture, consistency or even the smell of the product. This ingredient is provided for more stability and can be used as a viscosity adjuster.
In preferred embodiments for application to the lips the composition may also include color pigments depending on the desired color. Generally FD&C colours are used in the invention compositions and are approved for use in food, drugs and cosmetics. D&C colours are also approved for use in drugs and cosmetics and may be used in the invention compositions. Colours can be blended to yield different shades. The INC abbreviated names for FD&C colours are as follows: Black Colour- Red 40, Blue 1 , Yellow 5 Dark Blue Colour - Blue 1 Sky Blue Colour - Blue 1 Green Colour - Yellow 5, Blue 1 Orange Colour - Yellow 6 Peach Colour- Yellow 5, Yellow 6 Pink Colour - Red 3
Purple Colour- Red 40, Blue 1
Teal Green Colour- Green 5 Yellow Colour - Yellow 5
The invention compositions can be made to taste like a variety of different flavors. Typically, natural and artificial flavors are in an oil soluble (vegetable oil) base. Edible flavours can be combined with a sweetener to bring out the full flavor. Flavors can include, but are not limited to, blackberry, cherry, mocha latte, green apple, mango papaya, maple sugar, fresh peach, coconut, ripe raspberries, strawberry, vanilla cream, butterscotch, black cherry, chocolate, coffee, mango, pina colada, vanilla and more.
The present invention will be illustrated in more detail by the following examples without limiting the scope of the claimed process and formulations in any way1:
Example 1
A lip balm with vanilla mint flavor was made according to the following formulation:
Formula 1 13.4% by weight - Water-based vehicle: octyldodecanol, cetyl alcohol, steareth-20, caprylic/capric triglycerides, hydrogenated polyisobutene, simmondsia chinensis (j°j°ba) seed oil, emu oil, sorbitol, sorbitan olivate, hydrogenated olive oil, glyceryl stearate, PEG-100 stearate, sodium carbomer, butylene glycol, saccharomyces/magnesium ferment, sodium hyaluronate, tocopheryl acetate, retinyl palmitate, ascorbyl palmitate, phenoxyethanol, methylparaben, ethylparaben, butylparaben, propylparaben, and isobutylparaben;
4.9% by weight - Additional ingredients: butyrospermum parkii (shea butter), garcinia
indica seed butter, disodium EDTA, honey, phospholipids, sphingolipids; 0.1 % by weight - Hydrocortisone; 0.5% by weight - Allantoin; 1.0% by weight - Flavor: Vanilla Mint Flavor; The remaining ingredient in the formulation is water (up to 80 weight %).
The composition is solidified to produce the balm.
Example 2
A lip balm with vanilla mint flavor was made according to the following formulation: Formula 2
13.4% by weight - Water-based vehicle: Octyldodecanol, cetyl alcohol, steareth-20, caprylic/capric triglycerides, hydrogenated polyisobutene, simmondsia chinensis (jojoba) seed oil, emu oil, sorbitol, sorbitan olivate, hydrogenated olive oil, glyceryl stearate, PEG-100 stearate, sodium carbomer, butylene glycol, saccharomyces/magnesium ferment, hyaluronic acid, tocopheryl acetate, retinyl palmitate (Vita - vitamine supplement C36H6OO2), ascorbyl palmitate, phenoxyethanol, methylparaben, ethylparaben, butylparaben, propylparaben, and isobutylparaben;
4.9% by weight - Additional ingredients: butyrospermum parkii (shea butter), garcinia indica seed butter, disodium EDTA, honey, phospholipids, sphingolipids, 0.1 % by weight - Hydrocortisone;
0.5% by weight - Allantoin;
1.0% by weight Flavor: Vanilla Mint Flavor;
The remaining ingredient in the formulation is water (up to 80 weight %). The composition is solidified to produce the balm. Although Vita is used in this example other vitamins can be substituted and used in the formulation therein.
Example 3
A lip composition was made according to the following formulation:
Formula 3
13.4% by weight - Water-based vehicle: Octyldodecanol, cetyl alcohol, steareth-20, caprylic/capric triglycerides, hydrogenated polyisobutene, simmondsia chinensis (jojoba) seed oil, emu oil, sorbitol, sorbitan olivate, hydrogenated olive oil, glyceryl stearate, PEG-100 stearate, sodium carbomer, butylene glycol, saccharomyces/magnesium ferment, hyaluronic acid, tocopheryl acetate, retinyl palmitate (Vita - vitamine supplement C36H6OO2), ascorbyl palmitate, phenoxyethanol, methylparaben, ethylparaben, butylparaben, propylparaben, and isobutylparaben;
4.9% by weight - Additional ingredients: butyrospermum parkii (shea butter), garcinia indica seed butter, disodium EDTA, honey, phospholipids, sphingolipids, 0.1 % by weight - Hydrocortisone ; 0.5% by weight - Allantoin; The remaining ingredient in the formulation is water (up to 80 weight %).
Although Vita is used in this example other vitamins can be substituted and used in the
formulation therein.
Example 4
A lip composition was made according to the following formulation: Formula 4
Up to 4 weight percent shea butter; up to 7 weight percent of octyldodecanol and cetyl alcohol; up to 4.5 weight percent of steareth-20, caprylic/capric triglycerides; hydrogenated poyisobutene and garcinia indica seed butter; up to 2 weight percent of simmondsia chinensis Qojoba) seed oil, emu oil, sorbitol, sorbitan olivate; hydrogenated olive oil; up to 0.7 weight percent of glyceryl stearate, PEG-100 stearate, sodium carbomer, butylene glycol, saccharomyces/magnesium ferment, disodium EDTA; up to 1 percent by weight hydrocortisone; up to 0.5 percent by weight allantoin; up to 1.15 percent by weight of honey, phospholipids, sphingolipids, hyaluronic acid, sodium hyaluronate, tocepheryl acetate, retinyl palmitate, ascorbyl palmitate, phenoxyethanol, methylparaben, ethylparaben, butylparaben, propylparaben, isobutylparaben; and up to 1 percent by weight of flavor.
The remaining ingredient in the composition is water present up to 80 weight percent.
The lip compositions of Formulas 1 to 4 in the examples above were applied to the lips, of test subjects. The compositions imparted moisture to the lips and provided a smooth lip surface. Over time the lip surface did not crack, as is typical in compositions including a wax component. Instead the lip surface remained smooth and retained the lip compositions longer which prevented the need for frequent reapplications.
Example 5
A skin composition was made according to the following formulation:
Formula 5 13.4% by weight - Water-based vehicle: Octyldodecanol, cetyl alcohol, steareth-20, caprylic/capric triglycerides, hydrogenated polyisobutene, simmondsia chinensis G°j°ka) seed oil, emu oil, sorbitol, sorbitan olivate, hydrogenated olive oil, glyceryl stearate, PEG-100 stearate, sodium carbomer, butylene glycol, saccharomyces/magnesium ferment, hyaluronic acid, tocopheryl acetate, retinyl palmitate (Vita - vitamine supplement C36H60O2), ascorbyl palmitate, phenoxyethanol, methylparaben, ethylparaben, butylparaben, propylparaben, and isobutylparaben;
4.9% by weight - Additional ingredients: butyrospermum parkii (shea butter), garcinia indica seed butter, disodium EDTA, honey, phospholipids, sphingolipids,
0.1 % by weight - Hydrocortisone ; 0.5% by weight - Allantoin;
The remaining ingredient in the formulation is water (up to 80 weight %).
Although Vita is used in this example other vitamins can be substituted and used in the formulation therein.
The skin composition of Formula 5 are incorporated into cosmetic preparations selected from the group consisting of hand cream, foot cream, body cream, lip cream, lip gloss, lip stick, gel, balm and lotion and are topically applied to the skin surface in an effective amount to moisturize, protect, heal and/or soothe the skin surface.
The invention compositions are used to produce creams, balms, gels and lotions for use on hands, feet and the body. Lip creams, lip glosses, lip balms, lip lotions and lip sticks are preferred applications. These various applications vary in terms of viscosity of the material. For example, to make the lip balm the lip composition is solidified with an emulsifier.
Lip gloss can be provided in an array of colors and finishes. Lip gloss is distributed as a viscous liquid or a soft solid. It can be translucent (clear lip gloss can be layered over regular lipstick for extra shine) or various shades of opacity, including frosted, glittery and metallic looks. Gloss, like lipstick, can be applied different ways. The preferred way is a tube, which typically has a rounded or sloped application surface meant to contour to the lips. It can also be squeezed into one's finger and applied evenly. Other liquid glosses can come in cylinderic containers, with a cosmetic wand used to apply the gloss. Soft solid glosses can come in pots and panels, which are used with fingers or a lipstick brush, or tubes, which are used like lipstick. The lip gloss of the invention is also used as a moisturizer.
Lip balms are substances topically applied to the lips of the mouth to relieve chapped or dry lips and cold sores. Typical balms are usually manufactured from beeswax, petroleum jelly, menthol, camphor, scented oils and various other ingredients. However, the invention balms are essentially free of petroleum jelly, mineral oil and wax. Vitamins, alum, salicylic acid or sun screen may be added to minimize sun damage. The lip balm may come in small containers, where a finger is used to spread it on the lips or in stick form (similar to lipstick) which is..applied directly to the lips.
A preferred application of the invention composition is as a lip cream. The composition ingredients when combined form a cream-like composition without the addition of any additional materials. A thin layer is applied to the user's lips either directly from the tube, with the user's fingertips or with an applicator. Within 60 seconds the composition is absorbed into the lip surface. The single application generally lasts the entire day but a secondary application may be applied later in the day or evening. Typically, known lip creams, balms, lotions and sticks contain wax and are typically are applied to just seal the lips. Over time the lip becomes irritated and the material cracks off. These known materials act like a sealer. In contrast, the lip compositions of the invention do not provide a superficial application but are absorbed into the lip surface. The invention compositions also do not contain wax and therefore eliminate the irritation and cracking typically caused by the wax. The invention also provides a method for protecting, healing and/or soothing the skin by applying an effective amount of a cosmetic preparation selected from the group consisting
of hand cream, foot cream, body cream, lip cream, lip gloss, lip stick, gel, balm and lotion to the skin surface. The cosmetic preparation includes a skin composition made of hydrocortisone; allantoin; and a water-based vehicle that is essentially free of petroleum jelly, mineral oil and Wax. The effective amount is enough to protect, heal and/or soothe the skin surface.
The invention compositions can be formulated to a variety of different colors, finishes and flavors depending on the desired result. The compositions are not limited to any particular color or flavor and are meant to encompass a number of varieties. The finishes can be cream, shimmer and gloss. The foregoing description of various and preferred embodiments of the present invention has been provided for purposes of illustration only, and it is understood that numerous modifications, variations and alterations may be made without departing from the scope and spirit of the invention as set forth in the following claims.
Claims
1. A skin composition comprising: hydrocortisone; allantoin; and a water-based vehicle that is essentially free of petroleum jelly, mineral oil and wax.
2. The skin composition according to Claim 1 , wherein said hydrocortisone is present in an amount up to 0.1% by weight.
3. The skin composition according to Claim 1 wherein said water-based vehicle is up to 80% by weight water.
4. The skin composition according to Claim 1 , further comprising shea butter.
5. The skin composition according to Claim 1 , wherein said water-base vehicle further includes at least one of the materials selected from the groups consisting of alcohols, oils, saturated fatty acids, esters.
6. The skin composition according to Claim 5, wherein said alcohol is water-soluble.
7. The skin composition according to Claim 6 wherein said alcohol is selected from the group consisting of octyldodecanol, cetyl alcohol, and stereth-20.
8. The skin composition according to Claim 5, wherein said oil is selected from the group consisting of jojoba seed oil, emu oil and olive oil.
9. The skin composition according to Claim 1 , further containing honey.
10.The skin composition according to Claim 1 , further containing vitamins.
11. The skin composition according to Claim 10, wherein said vitamins are selected from the group consisting of vitamin A, vitamin B, vitamin C and vitamin E.
12.The skin composition according to Claim 1 , further including material selected from the group consisting of caprylic/capric triglycerides; hydrogenated poyisobutene; garcinia indica seed butter; sorbitol, sorbitan olivate; glyceryl stearate; PEG-100 stearate; sodium carbomer; butylene glycol; saccharomyces/magnesium ferment; disodium EDTA; phospholipids; sphingolipids; hyaluronic acid, sodium hyaluronate; tocepheryl acetate; retinyl palmitate; ascorbyl palmitate; phenoxyethanol; methylparaben; ethylparaben; butylparaben; propylparaben; isobutylparaben.
13. The skin composition according to Claim 1 , further comprising at least one of the materials selected from the group consisting of color pigments and flavors.
14. The skin composition according to Claim 1 , further containing a sun screen.
15. A cream using the skin composition according to Claim 1.
16. A balm using the skin composition according to Claim 1.
17. A lotion using the skin composition according to Claim 1.
18. A lip composition comprising: hydrocortisone; allantoin; a water-based vehicle that is essentially free of petroleum jelly, mineral oil and wax; and at least one of the materials selected from the group consisting of color pigments and flavors.
19. The lip composition according to Claim 18, further comprising a cosmetic preparation selected from the group consisting of cream, gloss, gel, balm, lotion and stick.
20. A method for protecting, healing and/or soothing the skin comprising: applying an effective amount of a cosmetic preparation selected from the group consisting of hand cream, foot cream, body cream, lip cream, lip gloss, lip stick, gel, balm and lotion to the skin surface; wherein said cosmetic preparation includes a skin, composition made of hydrocortisone; allantoin; and a water-based vehicle that is essentially free of petroleum jelly, mineral oil and wax; and said effective amount is enough to protect, heal and/or soothe the skin surface.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84321606P | 2006-09-08 | 2006-09-08 | |
US60/843,216 | 2006-09-08 | ||
US11/899,600 US7666859B2 (en) | 2006-09-08 | 2007-09-06 | Skin compositions containing hydrocortisone |
US11/899,600 | 2007-09-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008030626A2 true WO2008030626A2 (en) | 2008-03-13 |
WO2008030626A3 WO2008030626A3 (en) | 2008-08-28 |
Family
ID=39157907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/019752 WO2008030626A2 (en) | 2006-09-08 | 2007-09-10 | Skin compositions containing hydrocortisone |
Country Status (2)
Country | Link |
---|---|
US (2) | US7666859B2 (en) |
WO (1) | WO2008030626A2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011144123A (en) * | 2010-01-13 | 2011-07-28 | Ikeda Mohando:Kk | Skin care preparation |
EP2277596A3 (en) * | 2009-07-22 | 2011-08-17 | Henkel AG & Co. KGaA | Hair treatment agent with kokum butter |
EP2810641A1 (en) * | 2013-05-31 | 2014-12-10 | Uni-Pharma Kleon Tsetis Pharmaceutical Laboratories S.A. | Topical pharmaceutical and medical device preparations containing combinations of sucralfate, hyaluronic acid, arginine and a natural moisturizing agent |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2007001098A (en) * | 2004-07-28 | 2009-02-11 | Raymond M Pleva | Emu oil and fruit composition. |
US7666859B2 (en) * | 2006-09-08 | 2010-02-23 | Norman Turkowitz | Skin compositions containing hydrocortisone |
US8968755B2 (en) | 2010-10-23 | 2015-03-03 | Joel Schlessinger | Topical base and active agent-containing compositions, and methods for improving and treating skin |
US8685381B2 (en) | 2010-10-23 | 2014-04-01 | Joel Schlessinger | Topical base and active agent-containing compositions, and methods for improving and treating skin |
US9138446B2 (en) * | 2011-06-08 | 2015-09-22 | Scott Alan Weisenfluh | EMU oil in combination with other active ingredients for treating skin imperfections |
CN103120638A (en) * | 2012-12-14 | 2013-05-29 | 吴江市德佐日用化学品有限公司 | Preparation method of anti-chapping hand cream |
US20140356295A1 (en) | 2013-06-03 | 2014-12-04 | R.J. Reynolds Tobacco Company | Cosmetic compositions comprising tobacco seed-derived component |
US10111956B2 (en) | 2013-06-03 | 2018-10-30 | Tolmar, Inc. | Corticosteroid compositions |
WO2016110872A1 (en) | 2015-01-08 | 2016-07-14 | Zydus Wellness Limited | Foot care compositions |
WO2017116908A1 (en) | 2015-12-28 | 2017-07-06 | Alumend, Llc | Compositions and methods to affect skin irritation |
US11344507B2 (en) | 2019-01-08 | 2022-05-31 | Alumend, Llc | Topical compositions containing low molecular weight chitosan derivatives |
GB2584647A (en) * | 2019-06-06 | 2020-12-16 | Boston Healthcare Ltd | Skin treatment composition |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010003586A1 (en) * | 1999-02-12 | 2001-06-14 | Michael Lee Vatter | Cosmetic compositions |
US6329413B1 (en) * | 1999-07-23 | 2001-12-11 | Alwyn Company, Inc. | Allantoin-containing skin cream |
US20050036960A1 (en) * | 2003-08-12 | 2005-02-17 | Deborah Bussey | Sprayable skin protectant compositions |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US738956A (en) * | 1902-10-24 | 1903-09-15 | Creswell & Waters Co | Sandpapering-machine pad. |
US4678663A (en) | 1984-02-06 | 1987-07-07 | Nuetrogena Corporation | Hydroquinone composition having enhanced bio-availability and percutaneous adsorption |
US4895727A (en) * | 1985-05-03 | 1990-01-23 | Chemex Pharmaceuticals, Inc. | Pharmaceutical vehicles for exhancing penetration and retention in the skin |
US4935228A (en) | 1987-12-28 | 1990-06-19 | L'oreal S.A. | Lip gloss |
US5962000A (en) * | 1992-07-13 | 1999-10-05 | Shiseido Company, Ltd. | External skin treatment composition |
US20030003066A1 (en) | 1995-05-15 | 2003-01-02 | Rosemarie Nichols | Methods and compositions for conditioning, treating and coloring the skin and its appendages |
US20020197221A1 (en) | 1995-05-15 | 2002-12-26 | Rosemarie Nichols | Methods and compositions for conditioning, treating and coloring the skin and its appendages |
US5747017A (en) | 1995-05-15 | 1998-05-05 | Lip-Ink International | Lip cosmetic |
US6599513B2 (en) * | 1997-05-27 | 2003-07-29 | Sembiosys Genetics Inc. | Products for topical applications comprising oil bodies |
JPH11209291A (en) | 1998-01-20 | 1999-08-03 | Masanori Hayashi | Therapeutic agent for hemorrhoids |
US6224888B1 (en) | 1999-02-12 | 2001-05-01 | The Procter & Gamble Company | Cosmetic compositions |
US6455055B1 (en) | 1999-02-12 | 2002-09-24 | The Procter & Gamble Company | Cosmetic compositions |
US6228351B1 (en) | 1999-05-27 | 2001-05-08 | Daniel E. Viders | Medicated lip balm |
DE19939835A1 (en) | 1999-08-21 | 2001-02-22 | Beiersdorf Ag | Hydrous cosmetic or pharmaceutical pens |
CA2448576A1 (en) | 2001-03-07 | 2002-09-19 | The Procter & Gamble Company | Topical composition comprising an aldehyde or ketone-based cosmetic bonding agent |
DE10128965A1 (en) * | 2001-06-15 | 2003-01-09 | Leica Microsystems | Precision tilting mirror for optical devices |
DE10143960A1 (en) | 2001-09-07 | 2003-03-27 | Basf Ag | Cosmetic and dermatological preparations in stick form, containing an amino-substituted hydroxybenzophenone |
US7030203B2 (en) | 2001-09-28 | 2006-04-18 | 3M Innovative Properties Company | Water-in-oil emulsions with ethylene oxide groups, compositions, and methods |
JP2003104843A (en) | 2001-09-28 | 2003-04-09 | Kanebo Ltd | Oily make-up cosmetic |
EP1434562B1 (en) | 2001-09-29 | 2017-08-16 | Beiersdorf AG | Cosmetic and dermatological stick |
US20040228821A1 (en) | 2003-05-16 | 2004-11-18 | The Procter & Gamble Company | Personal care products comprising active agents in a gel network |
US7837742B2 (en) | 2003-05-19 | 2010-11-23 | The Procter & Gamble Company | Cosmetic compositions comprising a polymer and a colorant |
US20050014674A1 (en) | 2003-05-28 | 2005-01-20 | L'oreal | Cosmetic compositions for making up and/or caring for skin |
US20050008667A1 (en) | 2003-05-28 | 2005-01-13 | L'oreal | Cosmetic compositions for making up and/or caring for skin |
US20060110415A1 (en) | 2004-11-22 | 2006-05-25 | Bioderm Research | Topical Delivery System for Cosmetic and Pharmaceutical Agents |
US7666859B2 (en) * | 2006-09-08 | 2010-02-23 | Norman Turkowitz | Skin compositions containing hydrocortisone |
JP4412673B2 (en) * | 2007-03-01 | 2010-02-10 | 株式会社資生堂 | Water base lip cosmetic and makeup method |
-
2007
- 2007-09-06 US US11/899,600 patent/US7666859B2/en active Active - Reinstated
- 2007-09-10 WO PCT/US2007/019752 patent/WO2008030626A2/en active Application Filing
-
2009
- 2009-08-13 US US12/583,017 patent/US8372825B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010003586A1 (en) * | 1999-02-12 | 2001-06-14 | Michael Lee Vatter | Cosmetic compositions |
US6329413B1 (en) * | 1999-07-23 | 2001-12-11 | Alwyn Company, Inc. | Allantoin-containing skin cream |
US20050036960A1 (en) * | 2003-08-12 | 2005-02-17 | Deborah Bussey | Sprayable skin protectant compositions |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2277596A3 (en) * | 2009-07-22 | 2011-08-17 | Henkel AG & Co. KGaA | Hair treatment agent with kokum butter |
JP2011144123A (en) * | 2010-01-13 | 2011-07-28 | Ikeda Mohando:Kk | Skin care preparation |
EP2810641A1 (en) * | 2013-05-31 | 2014-12-10 | Uni-Pharma Kleon Tsetis Pharmaceutical Laboratories S.A. | Topical pharmaceutical and medical device preparations containing combinations of sucralfate, hyaluronic acid, arginine and a natural moisturizing agent |
Also Published As
Publication number | Publication date |
---|---|
WO2008030626A3 (en) | 2008-08-28 |
US7666859B2 (en) | 2010-02-23 |
US8372825B2 (en) | 2013-02-12 |
US20080063614A1 (en) | 2008-03-13 |
US20100303742A1 (en) | 2010-12-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7666859B2 (en) | Skin compositions containing hydrocortisone | |
JPWO2004016236A1 (en) | Cosmetics | |
KR101913808B1 (en) | Cosmetic composition comprising dry flower for skin moisture | |
KR102083294B1 (en) | A composition for skin reproduction containing extracts of abeliophyllum distichum and extract thereof having skin reproduction effect | |
CH696135A5 (en) | A set of four mutually compatible essential cosmetic compositions for the protection, nourishment, hydration and repair of the skin respectively and formulations comprising two or more of them | |
KR20200138142A (en) | A cosmetic composition for skin improvement comprising bulb extract | |
KR102227355B1 (en) | Complex cosmetic composition for non-irritating weak acid exfoliation and epithelial cell nutrition | |
US20190328651A1 (en) | Hydrating lip balm composition | |
US20180353413A9 (en) | Skin compositions containing hydrocortisone | |
US20170239317A1 (en) | Anti-blepharitis compositions and their use | |
KR102189330B1 (en) | A cosmetic composition for skin improvement comprising bulb extract | |
KR102026399B1 (en) | Cosmetic composition for skin Humectant comprising Opuntia Ficus-Indica fruit extract and mixed compound of panthenol, hyaluronic acid and betaine | |
KR102214985B1 (en) | Compositions for improving skin conditions comprising plant extracts or fractions thereof | |
JP4136203B2 (en) | Skin preparation for external use | |
JPS60112708A (en) | Humectant for skin | |
KR20210018388A (en) | Compositions for improving skin conditions comprising plant extracts or fractions thereof | |
KR101648466B1 (en) | Cosmetic composition for improving skin | |
KR102627566B1 (en) | Cosmetic composition comprising centella asiatica extracts and curcuma longa l. | |
KR102085052B1 (en) | Composition for anti-inflammatory or moisturizing on skin comprising plant extract | |
KR100816265B1 (en) | Cosmetic Composition for Abirritating Skin Containing Extract of Rheum undulatum as Active Ingredient | |
KR101436819B1 (en) | Cosmetic composition for moisturing, soothing skin and improving acne | |
JPH1192332A (en) | Skin preparation composition for external use | |
WO2006135461A1 (en) | Color cosmetic comprising yerba santa extract | |
KR102644064B1 (en) | A cosmetic composition for skin wrinkle improvement containing mixed extracts of grape, olive leaf and myrrh as active ingredients | |
KR102410642B1 (en) | Hypoallergenic composition for perming eyelashes |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 07838040 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 07838040 Country of ref document: EP Kind code of ref document: A2 |