CN113262191A - Mother chrysanthemum skin-moistening cream and preparation method thereof - Google Patents

Abstract

The invention discloses a mother chrysanthemum skin-moistening cream and a preparation method thereof, wherein the mother chrysanthemum skin-moistening cream comprises the following components in parts by weight: 15-26 parts of chamomile extract, 5-9 parts of titanium dioxide, 9-11 parts of salicylic acid, 8-14 parts of butyl methoxy dibenzoyl methane, 6-12 parts of pearl powder, 6-11 parts of sodium dodecyl sulfate, 10-17 parts of lauroylamidopropyl betaine, 9-15 parts of glycerol, 7-20 parts of deionized water, 3-7 parts of butanediol, 3-7 parts of xanthan gum, 0.1-0.4 part of arbutin, 2-5 parts of disodium EDTA (ethylene diamine tetraacetic acid), 0.5-1 part of phenoxyethanol, 0.3-0.8 part of triethanolamine, 8-13 parts of persimmon leaf tartaric acid, 3-8 parts of aloe extract and 6-9 parts of ceramide. The invention can be compatible with plant sunscreen, chemical sunscreen and physical sunscreen, has synergistic effect, is not irritant to skin, and has good effects of resisting wrinkle and supplementing water.

Description

Mother chrysanthemum skin-moistening cream and preparation method thereof

Technical Field

The invention relates to the technical field of daily necessities, and in particular relates to a chamomile skin-moistening cream and a preparation method thereof.

Background

It is known that a proper amount of Ultraviolet (UV) rays can kill bacteria on the skin surface, convert 7-dehydrocholesterol in the skin into vitamin D, promote the absorption of calcium, and facilitate the growth and development of the human body. However, excessive uv irradiation for a long time may adversely affect the skin. Research shows that ultraviolet rays can change the structure and function of single cell components (such as protein, lipid and DNA molecules), damage the immune system of a human body, accelerate skin aging, generate various skin diseases and even skin cancer, and have attracted extensive attention. With the improvement of the living standard of people and the gradually strengthened understanding of the harm of excessive ultraviolet irradiation, people begin to use a large amount of sunscreen cosmetics to prevent the ultraviolet rays from damaging human bodies, and the research and development of the sunscreen cosmetics become one of the hot spots of the research and development of the cosmetics.

Chinese patent document CN106176259A discloses a sunscreen cream with double isolation and after-sun repair functions, which comprises the following active ingredients in parts by weight: 45-55 parts of water; 10-14 parts of physical sunscreen agent; emollient 8.1-11.9; 3-5 parts of an emulsifier; 11.7-15.6 parts of chemical sun-screening agent; 1.5-6.1 parts of skin conditioner; 0.4-0.6% of preservative; 0.4-0.6 of thickening agent; 2-3 parts of a pH regulator; 0-0.2 of aromatic; 0.2-0.3 of complexing agent. According to the invention, through scientific proportioning of the physical sun-screening agent and the chemical sun-screening agent, UVA and UVB ultraviolet rays are effectively blocked, and not only can the skin be prevented from being tanned, but also the skin can be effectively protected from being sunburned. Meanwhile, a skin conditioner is added, so that the effect of after-sun repair is achieved.

Chinese patent document CN108553383A discloses a beauty sunscreen cream which is prepared from the following raw materials in parts by weight: 1.0-3.0% of sophora flower bud extract, 1.5-2.5% of scutellaria baicalensis extract, 2.0-4.0% of grape seed oil, 2.0-3.5% of hemp seed oil, 1.5-2.5% of liquorice extract, 1.5-2.0% of aloe extract, 0.5-1.5% of angelica sinensis extract, 4.5-6.0% of glycerol, 1.0-1.5% of cetyl alcohol, 1.0-1.5% of octadecanol, 1.2-1.5% of lanolin, 0.05-1% of sodium hydroxide solution with the mass concentration of 10%, 2.5-4.0% of stearic acid, 0.05-1.0% of disodium EDTA, 600.5-1.0% of Tween-1.0%, 0.05-0.1% of propyl hydroxybenzoate, 0.25-1.0% of glycerol monostearate and the balance of double distilled water. The invention selects natural plant components and adds traditional Chinese medicine components, wherein, rutin and hemp seed oil in the sophora flower bud contain a large amount of conjugated double bonds which can absorb the energy of ultraviolet rays and then are released in the forms of heat energy and visible light, thus reducing the damage to the skin.

Chinese patent document CN111297716A discloses a high-protection waterproof sunscreen cream and a preparation method thereof, wherein the sunscreen cream comprises the following components in percentage by mass: 1-5% of cetyl polyethylene glycol/polypropylene glycol-10/1 dimethyl siloxane, 1-12% of a sunscreen composition, 1-6% of caprylic/capric triglyceride, 1-4% of polydimethylsiloxane, 1-5% of ethylhexyl palmitate, 1-3% of PVP/eicosene copolymer, 0.1-0.8% of hydrogenated castor oil, 0.1-0.6% of microcrystalline wax, 1-4% of glycerol, 1-4% of propylene glycol, 0.1-0.2% of EDTA-2Na0, 0.1-0.3% of xanthan gum, 0.01-0.1% of a preservative and 60-80% of deionized water. The sunscreen cream takes OMC and Parsol1789 as sunscreen ingredients, and daidzin and kaempferol are added, so that the synergistic effect is achieved, the problem that OMC and Parsol1789 are easy to degrade by light is solved, and the sunscreen cream which is high in sunscreen index, can effectively protect UVA and UVB and has a waterproof effect is formed.

Although various sunscreen creams exist at present, the inventor of the invention develops a new skin-moistening cream with the chamomile extract as a main active ingredient.

Disclosure of Invention

In view of the above, the invention aims to provide the chamomile moisturizing cream and the preparation method thereof, and the chamomile moisturizing cream is compatible with plant sunscreen, chemical sunscreen and physical sunscreen, has a synergistic effect, is not irritant to skin, and has good anti-wrinkle moisturizing effects.

The adopted technical scheme is as follows:

the invention relates to a chamomile moisturizing cream which comprises the following components in parts by weight:

further, the water hydrochloride is ethylhexyl salicylate.

Further, the ceramide is ceramide 1.

Further, the chamomile extract is prepared by the following method:

s1, adding the mother chrysanthemum and deionized water according to the weight-volume ratio of the mother chrysanthemum raw material to the deionized water of 1:10-15, heating to 70-80 ℃, and soaking and extracting the mother chrysanthemum for 20-30 minutes; wherein the weight volume ratio is g: mL;

s2.70-80 ℃, keeping the temperature at the ultrahigh pressure of 400-; maintaining the pressure for the second time, cooling to 30-40 deg.C, maintaining the temperature, and extracting for 10-12 min;

s3, filtering by using 200-mesh and 300-mesh filter cloth after extraction is finished, and concentrating under reduced pressure to obtain the chamomile extract.

The preparation method of the chamomile moisturizing cream comprises the following steps:

s1, weighing salicylic acids, butyl methoxy dibenzoyl methane, sodium dodecyl sulfate, laurylamidopropyl betaine, persimmon leaf tartaric acid, arbutin, triethanolamine and ceramide, adding into an oil phase pot, heating to 80-85 ℃, and fully and uniformly stirring;

s2, weighing deionized water, titanium dioxide, pearl powder, EDTA disodium, glycerol, butanediol and xanthan gum, uniformly mixing, adding into a water phase pot, heating to 80-85 ℃, and fully and uniformly stirring;

s3, pumping the raw materials in the water phase pot and the oil phase pot into a reaction pot in sequence, and homogenizing and emulsifying;

s4, cooling to 30-40 ℃, adding the chamomile extract, the aloe extract and the phenoxyethanol, and uniformly stirring to obtain the chrysanthemum tea.

In the above-mentioned technical solution,

the chamomile extract is extracted by ultrahigh pressure, and compared with the traditional ethanol reflux extraction method, the extraction rate can be improved by 20 +/-1%.

The chamomile extract can well relieve skin and resist skin sensitivity, and has the effects of resisting inflammation, bacteria and oxidation. The chamomile flower extract contains flavonoid compounds, amino acids and other components, can well play a role in moisturizing and wrinkle removing, can regulate the water-oil balance of skin to a certain degree, and can reduce the generation of acne due to the anti-inflammatory effect, prevent allergy, resist oxidation, prevent sunburn and slow down skin aging.

The titanium dioxide is a physical sun-screening agent, the protective wave band of the titanium dioxide is about 290-400nm, and the titanium dioxide belongs to full-wave band protection.

Salicylic acids, such as ethylhexyl salicylate, belong to the derivatives of salicylic acids. The ethylhexyl salicylate is a chemical sunscreen agent in the skin-moistening cream, and the absorption wave band is 290nm-330 nm.

Butyl methoxy dibenzoyl methane is an ultraviolet UVA sun-screening agent, belongs to a chemical sun-screening agent, and can absorb UVA wave band 320-400 nm.

The Margarita powder can be seawater Margarita powder. The main functions of the skin-moistening cream are antioxidant and physical sun-screening agent, and the skin-moistening cream also has the functions of whitening, resisting aging, detoxifying, promoting granulation and reducing facial spots.

Sodium dodecyl sulfate is an anionic surfactant, is easily dissolved in water, and has emulsification, penetration and decontamination effects.

Lauramidopropyl betaine is used as a cleanser, a foam booster and an antistatic agent in the skin cream. The lauramidopropyl betaine has good cleaning power, low skin irritation, and mild property. The lauramidopropyl betaine has good solubility and compatibility, low irritation, and certain bactericidal activity.

The glycerin has water absorption effect, and can adsorb water molecules in air to keep the skin stratum corneum covered by the cream moist.

The butanediol is used as a micromolecular moisturizing component, can retain water in the horny layer, has good hygroscopicity, and also has a certain bacteriostatic action.

The xanthan gum is natural gum, is mainly used as a thickening agent and an emulsion stabilizer, and can adjust the viscosity of a cream system.

Arbutin can remarkably inhibit tyrosinase accumulation in cortex, has skin bleaching effect, can be used for preventing skin mottle and freckle, and has stronger effect than kojic acid and ascorbic acid.

The EDTA disodium is mainly used as a chelating agent, plays a stabilizing role in the skin-moistening cream, can be synergistically preserved with phenoxyethanol, and has a certain synergistic effect on a preservative system and an antioxidant system.

The main functions of phenoxyethanol in the skin-moistening cream are an antibacterial agent and a preservative. The mechanism of phenoxyethanol preservation is to cause the loss of the permeability of microbial membranes, cause the seepage of neucyte contents, lose the energy generated by electron power and mainly inhibit bacteria.

Triethanolamine is used as a pH regulator for regulating the pH value of the skin-moistening cream.

Persimmon leaf fruit acid is fruit acid substance extracted from folium kaki of Ebenaceae, mainly ursolic acid and oleanolic acid. Persimmon leaf fruit acid is not a single-component substance, and contains other triterpenes and flavonoids besides ursolic acid and oleanolic acid. The persimmon leaf tartaric acid has the following functions:

1. antioxidation: the persimmon leaf tartaric acid can maintain normal metabolism of skin and muscle tissues, resist the attack of free radicals, enable the replacement of collagen to be carried out smoothly, and avoid the premature appearance of wrinkles on the skin.

2. Inhibition of protease activity: the overactivity of tyrosinase is the main cause of pigmentation such as color spots, and the persimmon leaf tartaric acid can hydrolyze the peptide bond of the tyrosinase, thereby completely inhibiting the activity of the tyrosinase and preventing the color spots from further forming.

3. Decomposing melanin: persimmon leaf tartaric acid can penetrate melanin cell membrane and combine with cell nucleus to block melanin nutrition source, and melanin will be gradually decomposed and disappear along with skin metabolism.

4. Blocking ultraviolet penetration: the skin coated with persimmon leaf tartaric acid can resist most of the ultraviolet rays within two hours.

Aloe extract shows various biological activities. The aloe extract has the effects of promoting the growth of fibrin and removing free radicals, so that the aloe extract has good skin-activating and anti-aging effects; the aloe extract has effects in promoting cholesterol synthesis, changing sebum composition, reducing gloss, and increasing skin softness; it also has antibacterial, antiinflammatory and moisture keeping effects.

Ceramide, can select ceramide 1, ceramide 1 is used as skin conditioner and humectant in the lubricating cream, ceramide 1 can intensively repair natural skin lipid membrane of skin, strengthen the defense function of skin surface barrier, has good closure, and reduces water evaporation and loss.

The invention has the beneficial effects that:

in the chamomile moisturizing cream, the chamomile extract not only has the effects of moisturizing, moisturizing and wrinkle removing, but also has the effects of allergy prevention, oxidation resistance and sun screening, is a plant extract sun screening agent (namely a plant sun screening agent), persimmon leaf tartaric acid is also a plant sun screening agent, titanium dioxide and pearl powder are used as physical sun screening agents, butyl methoxy dibenzoyl methane and salicylic acids such as ethylhexyl salicylate are used as chemical sun screening agents, and are used for synergistic sun screening of plants, chemicals and physical agents, so that the chamomile moisturizing cream has a synergistic effect and has a high sun screening index.

The chamomile extract also has the effects of moisturizing, preserving moisture and removing wrinkles, the aloe extract also has the effects of preserving moisture and removing wrinkles, the aloe extract is not irritated to the skin, the ceramide can hardly evaporate and lose moisture, and all components are mutually promoted and mutually supplemented under respective effects, so that the product has good effects of resisting wrinkles and moisturizing.

Detailed Description

The present invention is described in detail below with reference to specific examples, but the use and purpose of these exemplary embodiments are merely to exemplify the present invention, and do not set forth any limitation on the actual scope of the present invention in any form, and the scope of the present invention is not limited thereto.

Example 1

The chamomile skin-moistening cream disclosed by the embodiment comprises the following components in parts by weight:

the water hydrochloride is ethylhexyl salicylate.

The ceramide is ceramide 1.

The chamomile extract is prepared by the following method, and comprises the following steps:

s1, adding the mother chrysanthemum and deionized water according to the weight-volume ratio of the mother chrysanthemum raw material to the deionized water of 1:10-15, heating to 70-80 ℃, and soaking and extracting the mother chrysanthemum for 20-30 minutes; wherein the weight volume ratio is g: mL;

s2.70-80 ℃, keeping the temperature at the ultrahigh pressure of 400-; maintaining the pressure for the second time, cooling to 30-40 deg.C, maintaining the temperature, and extracting for 10-12 min;

s3, filtering by using 200-mesh and 300-mesh filter cloth after extraction is finished, and concentrating under reduced pressure to obtain the chamomile extract.

The preparation method of the chamomile moisturizing cream comprises the following steps:

s1, weighing salicylic acids, butyl methoxy dibenzoyl methane, sodium dodecyl sulfate, laurylamidopropyl betaine, persimmon leaf tartaric acid, arbutin, triethanolamine and ceramide, adding into an oil phase pot, heating to 80-85 ℃, and fully and uniformly stirring;

s2, weighing deionized water, titanium dioxide, pearl powder, EDTA disodium, glycerol, butanediol and xanthan gum, uniformly mixing, adding into a water phase pot, heating to 80-85 ℃, and fully and uniformly stirring;

s3, pumping the raw materials in the water phase pot and the oil phase pot into a reaction pot in sequence, and homogenizing and emulsifying;

s4, cooling to 30-40 ℃, adding the chamomile flower extract, the aloe extract and the phenoxyethanol, uniformly stirring to obtain the chamomile flower skin-moistening cream, sampling, detecting, discharging and packaging.

Example 2

Referring to example 1, the chamomile moisturizing cream of the present example is different from example 1 in that the cream comprises the following components in parts by weight:

the preparation method is as in example 1.

Example 3

Referring to example 1, the chamomile moisturizing cream of the present example is different from example 1 in that the cream comprises the following components in parts by weight:

the preparation method is as in example 1.

Comparative example 1

Referring to example 2, unlike example 2, the moisturizing cream of the present comparative example did not include persimmon leaf tartaric acid, and 30 parts of chamomile flower extract.

The preparation was carried out according to example 1 except that persimmon folic acid was not added.

Comparative example 2

Referring to example 2, unlike example 2, the moisturizing cream of this comparative example did not include ceramide 1, and the chamomile flower extract was 27 parts.

The preparation method was performed according to example 1 except that aloe extract was not added.

Test and test:

test 1

SPF and PA value determination

Respectively measuring SP value and PFA value of each sample according to SPF measuring method and UVA human body evaluation method in technical Specification for safety of cosmetics, and classifying PA value according to UVA protection coefficient, wherein PFA is MPPD value of skin coated with sunscreen product/MPPD value of skin not coated with sunscreen product, and MPPD value guides ultraviolet ray minimum dosage (J/m) required for visible blackening or pigmentation²) Or the shortest irradiation time. The method for representing the protection grade comprises the following steps: PFA is more than or equal to 2 and less than 4 is PA +; PFA is more than or equal to 4 and less than 8 is PA + +; PFA is more than or equal to 8 and less than or equal to 16 is PA + + +; PFA > 16 is PA + + + +.

The test method comprises the following steps: correctly weighing the sample on a 3M adhesive tape, quickly and uniformly smearing the sample, placing the uniformly smeared sample plate in a shade place for natural drying for 30min, and measuring by using an ultraviolet transmittance analyzer to obtain UVA and UVB sun-protection values which are respectively expressed by PA and SPF values, wherein the results are shown in the following table 1.

TABLE 1

	SPF value	PA value
			Example 1	50.0	PA++++
Example 2	50.0	PA++++
			Example 3	50.0	PA++++
Comparative example 1	46.0	PA++++

Test 2

Water resistance test

After applying the skin cream samples of examples 1 to 3 to the skin test site and waiting for the skin cream samples to dry, the test subjects were allowed to move in water for 20 minutes at a medium level, left to rest for 20 minutes after leaving the water (without wiping the test site with a towel), moved in water for 20 minutes at a medium level after leaving the water, and ended the movement in water, and waited for the skin to dry (without wiping the test site with a towel), the ultraviolet irradiation and measurement were carried out according to the SPF measurement method in the technical Specification for cosmetic safety), and the measurement results are shown in Table 2 below.

TABLE 2

	SPF value
		Example 1	48.0
Example 2	49.0
		Example 3	48.0
Comparative example 2	39.0

The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention should be included in the scope of the present invention.

Claims (5)

1. The chamomile skin-moistening cream is characterized by comprising the following components in parts by weight:

2. the chamomile moisturizing cream of claim 1, wherein the water hydrochloride is ethylhexyl salicylate.

3. The chamomile moisturizing cream of claim 1, wherein the ceramide is ceramide 1.

4. The chamomile moisturizing cream according to claim 1, wherein the chamomile extract is prepared by the following method:

s1, adding the mother chrysanthemum and deionized water according to the weight-volume ratio of the mother chrysanthemum raw material to the deionized water of 1:10-15, heating to 70-80 ℃, and soaking and extracting the mother chrysanthemum for 20-30 minutes; wherein the weight volume ratio is g: mL;

s2.70-80 ℃, keeping the temperature at the ultrahigh pressure of 400-; maintaining the pressure for the second time, cooling to 30-40 deg.C, maintaining the temperature, and extracting for 10-12 min;

s3, filtering by using 200-mesh and 300-mesh filter cloth after extraction is finished, and concentrating under reduced pressure to obtain the chamomile extract.

5. A method for preparing the chamomile moisturizing cream according to any one of claims 1 to 4, which is characterized by comprising the following steps:

s1, weighing salicylic acids, butyl methoxy dibenzoyl methane, sodium dodecyl sulfate, laurylamidopropyl betaine, persimmon leaf tartaric acid, arbutin, triethanolamine and ceramide, adding into an oil phase pot, heating to 80-85 ℃, and fully and uniformly stirring;

s2, weighing deionized water, titanium dioxide, pearl powder, EDTA disodium, glycerol, butanediol and xanthan gum, uniformly mixing, adding into a water phase pot, heating to 80-85 ℃, and fully and uniformly stirring;

s3, pumping the raw materials in the water phase pot and the oil phase pot into a reaction pot in sequence, and homogenizing and emulsifying;

s4, cooling to 30-40 ℃, adding the chamomile extract, the aloe extract and the phenoxyethanol, and uniformly stirring to obtain the chrysanthemum tea.