CN113712837A - Skin care oil composition, preparation method thereof and skin care product - Google Patents

Skin care oil composition, preparation method thereof and skin care product Download PDF

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CN113712837A
CN113712837A CN202011629516.4A CN202011629516A CN113712837A CN 113712837 A CN113712837 A CN 113712837A CN 202011629516 A CN202011629516 A CN 202011629516A CN 113712837 A CN113712837 A CN 113712837A
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oil
omega
unsaturated fatty
skin care
fatty acid
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潘志
胡璠
夏露
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Shenzhen Basxing Technology Co ltd
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36Carboxylic acids; Salts or anhydrides thereof
    • A61K8/361Carboxylic acids having more than seven carbon atoms in an unbroken chain; Salts or anhydrides thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/31Hydrocarbons
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/35Ketones, e.g. benzophenone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37Esters of carboxylic acids
    • A61K8/375Esters of carboxylic acids the alcohol moiety containing more than one hydroxy group
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/08Anti-ageing preparations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/59Mixtures
    • A61K2800/592Mixtures of compounds complementing their respective functions
    • A61K2800/5922At least two compounds being classified in the same subclass of A61K8/18

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  • Pain & Pain Management (AREA)
  • Gerontology & Geriatric Medicine (AREA)
  • Cosmetics (AREA)

Abstract

The application belongs to the technical field of skin care products, and particularly relates to a skin care grease composition, a preparation method thereof and a skin care product. The skin care oil composition comprises the following raw material components by taking the total mass of the skin care oil composition as 100 percent: 26-34% of omega-3 unsaturated fatty acid, 32-42% of omega-6 unsaturated fatty acid, 18-30% of omega-9 unsaturated fatty acid, 1-12% of saturated fatty acid and 0-20% of saturated liquid grease. The skin care oil composition provided by the embodiment of the application can form a hydrophobic film on the surface of skin, inhibit the water loss of the skin, prevent skin chapping, play a role in moistening, moisturizing, softening the skin and the like, and has the characteristics of resisting oxidation, resisting inflammation, improving the stability of oil and the like.

Description

Skin care oil composition, preparation method thereof and skin care product
Technical Field
The application belongs to the technical field of skin care products, and particularly relates to a skin care grease composition, a preparation method thereof and a skin care product.
Background
The oil is a matrix material of a cosmetic formula and mainly plays roles in moistening, moisturizing, smoothing and the like. The oil can form a hydrophobic film on the surface of the skin, so that on one hand, the loss of moisture is inhibited, and the skin is prevented from being dried and cracked; on the other hand, the utility model can prevent the invasion of the external harmful substances to a certain extent and resist the attack of a plurality of factors in the nature. The common oils and fats used in cosmetic formulations include mineral oils and fats, synthetic oils and fats, and natural vegetable oils and fats. The natural vegetable oil has good affinity with skin and better permeability than mineral oil. More importantly, most of the natural vegetable oil contains unsaturated fatty acid which is necessary for human body, and can effectively resist free radical and delay senility. Therefore, more and more natural vegetable oil is added to cosmetic formulations as a basic functional ingredient for skin care.
However, natural vegetable oils and fats contain a large amount of unsaturated fatty acids, and are easily oxidized during long-term storage, particularly under high temperature and light conditions, to cause off-flavor, discoloration, and rancidity. This has a fatal effect on the formulation of cosmetics, which not only destroys the quality of skin care products, but also produces a series of substances harmful to the human body. Therefore, the oxidation stability of the oil directly influences the quality of the cosmetic formula, and the comprehensive control of the oxidation stability of the oil is very important for the formula design.
Disclosure of Invention
The application aims to provide a skin care oil composition, a preparation method thereof and a skin care product, and aims to solve the problems of poor stability and easy oxidative deterioration of oil in the existing skin care product to a certain extent.
In order to achieve the purpose of the application, the technical scheme adopted by the application is as follows:
in a first aspect, the present application provides a skin care oil composition, which comprises the following raw material components, by mass, based on 100% of the total mass of the skin care oil composition:
Figure BDA0002875862780000021
further, in the skin care oil composition, the mass percentage of the saturated fatty acid is 4% -12%, and the mass percentage of the saturated liquid oil is 8% -20%.
Further, the omega-3 unsaturated fatty acids include: at least one of alpha-linolenic acid, eicosapentaenoic acid and docosahexaenoic acid.
Further, the omega-6 unsaturated fatty acids include: at least one of linoleic acid, gamma-linoleic acid, conjugated linoleic acid and arachidonic acid.
Further, the omega-9 unsaturated fatty acids include: at least one of oleic acid, erucic acid and nervonic acid.
Further, the saturated fatty acids include: at least one of caprylic acid, capric acid, lauric acid, myristic acid, palmitic acid, stearic acid, arachidic acid, and behenic acid.
Further, the saturated liquid grease comprises: at least one of mineral oil, liquid paraffin oil, squalane, hydrogenated polyisobutene, hydrogenated polydecene, dioctyl ether, octyl dodecanol, dioctyl carbonate and caprylic capric triglyceride.
In a second aspect, the present application provides a method for preparing a skin care oil composition, comprising:
after omega-3 unsaturated fatty acid, omega-6 unsaturated fatty acid and omega-9 unsaturated fatty acid are obtained, first mixing treatment is carried out under the inert atmosphere at room temperature to obtain unsaturated fatty acid with balanced distribution;
and carrying out second mixing treatment on saturated fatty acid, saturated liquid oil and the unsaturated fatty acid with balanced distribution to obtain the skin care oil composition.
Further, obtaining omega-3 unsaturated fatty acids, omega-6 unsaturated fatty acids, and omega-9 unsaturated fatty acids, comprising: the omega-3 unsaturated fatty acid, the omega-6 unsaturated fatty acid and the omega-9 unsaturated fatty acid are extracted from at least one natural oil of avocado oil, sweet almond oil, rice bran oil, wheat germ oil, palm oil, coconut oil, olive oil, argan oil, sunflower seed oil, raspberry oil, dog rose hip oil, safflower oil, soybean oil, rapeseed oil, linseed oil, corn oil and peanut oil.
Further, obtaining omega-3 unsaturated fatty acids, omega-6 unsaturated fatty acids, and omega-9 unsaturated fatty acids, comprising: omega-3 unsaturated fatty acids, omega-6 unsaturated fatty acids and omega-9 unsaturated fatty acids are extracted from cranberry seed oil and/or macadamia nut oil in balanced distribution.
Further, the rotating speed of the first mixing treatment is 100-200 rpm.
Further, the rotation speed of the second mixing treatment is 200-500 rpm.
Further, the inert atmosphere comprises at least one of nitrogen, argon, helium.
Further, the temperature of the room temperature is 20-37 ℃.
In a third aspect, the present application provides a skin care product comprising the skin care oil composition described above, or a skin care oil composition prepared by the method described above.
In the skin care oil composition provided by the first aspect of the application, on one hand, oil components such as saturated liquid oil, unsaturated fatty acid and saturated fatty acid can form a hydrophobic film on the surface of skin, so that the skin care oil composition can inhibit the water loss of the skin, prevent the skin from chapping, and has the effects of moistening, moisturizing, softening the skin and the like. On the other hand, 26 to 34 percent of omega-3 unsaturated fatty acid, 32 to 42 percent of omega-6 unsaturated fatty acid and 18 to 30 percent of omega-9 unsaturated fatty acid are in balanced distribution, so that the skin care oil composition has the characteristics of oxidation resistance, inflammation resistance, oil stability improvement and the like, can form a protective film on skin, has the biological effects of reinforcing skin barrier and delaying skin aging, can effectively prevent oxidative denaturation of saturated liquid oil and saturated fatty acid, improves the overall anti-inflammatory capability and moisturizing effect of the oil composition, and enhances the skin barrier capability and oxidative stability.
In order to avoid the oxidative damage of high temperature and oxygen to raw material components in oil, the preparation method of the skin care oil composition provided by the second aspect of the application mixes the omega-3, omega-6 and omega-9 unsaturated fatty acids in formula amounts to obtain unsaturated fatty acids in balanced distribution under the inert atmosphere at room temperature, and then mixes the unsaturated fatty acids with saturated fatty acids and saturated liquid oil to obtain the skin care oil composition. The preparation method of the skin care oil composition is simple in process, simple and convenient to operate, and suitable for industrial large-scale production and application.
According to the skin care product provided by the third aspect of the application, the skin care grease composition contained in the skin care product can play biological effects of reinforcing a skin barrier and delaying skin aging on the surface of skin, and has the characteristics of excellent oxidation resistance, inflammation resistance, stability and the like, so that the moisturizing effect of the skin care product can be improved, the oxidation stability of other components in the skin care product can be well protected, and the stability and the service cycle of the skin care product can be improved.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application more clearly apparent, the present application is further described in detail below with reference to the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
In the present invention, the term "and/or" describes the association relationship of the associated objects, and means that there may be three relationships, for example, a and/or B, which may mean: a is present alone, A and B are present simultaneously, and B is present alone. Wherein A and B can be singular or plural. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
In the present invention, "at least one" means one or more, "a plurality" means two or more. "at least one of the following" or similar expressions refer to any combination of these items, including any combination of the singular or plural items. For example, "at least one (one) of a, b, or c," or "at least one (one) of a, b, and c," may each represent: a, b, c, a-b (i.e., a and b), a-c, b-c, or a-b-c, wherein a, b, and c may be single or plural, respectively.
It should be understood that, in various embodiments of the present invention, the sequence numbers of the above-mentioned processes do not mean the execution sequence, some or all of the steps may be executed in parallel or executed sequentially, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
The weight of the related components mentioned in the description of the embodiments of the present invention may not only refer to the specific content of each component, but also represent the proportional relationship of the weight among the components, and therefore, the content of the related components is scaled up or down within the scope disclosed in the description of the embodiments of the present invention as long as it is in accordance with the description of the embodiments of the present invention. Specifically, the mass in the description of the embodiments of the present invention may be a mass unit known in the chemical industry field such as μ g, mg, g, kg, etc.
The terms "first" and "second" are used for descriptive purposes only and are used for distinguishing purposes such as substances from one another, and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. For example, a first XX may also be referred to as a second XX, and similarly, a second XX may also be referred to as a first XX, without departing from the scope of embodiments of the invention. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
The first aspect of the embodiments of the present application provides a skin care oil composition, which includes the following raw material components, by taking the total mass of the skin care oil composition as 100%:
Figure BDA0002875862780000051
in the skin care oil composition provided by the first aspect of the application, on one hand, oil components such as saturated liquid oil, unsaturated fatty acid and saturated fatty acid can form a hydrophobic film on the surface of skin, so that the skin care oil composition can inhibit the water loss of the skin, prevent the skin from chapping, and has the effects of moistening, moisturizing, softening the skin and the like. On the other hand, 26 to 34 percent of omega-3 unsaturated fatty acid, 32 to 42 percent of omega-6 unsaturated fatty acid and 18 to 30 percent of omega-9 unsaturated fatty acid are in balanced distribution, so that the skin care oil composition has the characteristics of oxidation resistance, inflammation resistance, oil stability improvement and the like, can form a protective film on skin, has the biological effects of reinforcing skin barrier and delaying skin aging, can effectively prevent oxidative denaturation of saturated liquid oil and saturated fatty acid, improves the overall anti-inflammatory capability and moisturizing effect of the oil composition, and enhances the skin barrier capability and oxidative stability.
In some embodiments, an Omega-3 (also known as Omega-3) polyunsaturated fatty acid is a fatty acid having one carbon-carbon double bond at the third carbon atom of the methyl terminus of the carbon chain, including: at least one of alpha-linolenic acid, eicosapentaenoic acid and docosahexaenoic acid. The omega-3 polyunsaturated fatty acid grease of the embodiment of the application has a molecular structure containing a plurality of unsaturated bonds, so that the omega-3 polyunsaturated fatty acid grease is very easy to oxidize. In the grease composition, omega-3 polyunsaturated fatty acid protects other grease components from being oxidized by 'sacrificing' self unsaturated bonds, so as to achieve the biological effect of resisting inflammatory reaction.
In some embodiments, an Omega-6 (also known as Omega-6) polyunsaturated fatty acid is a fatty acid having one carbon-carbon double bond at the sixth carbon atom of the methyl terminus of the carbon chain, including: at least one of linoleic acid, gamma-linoleic acid, conjugated linoleic acid and arachidonic acid. The omega-6 polyunsaturated fatty acid disclosed by the embodiment of the application has the biological effects of softening the skin, forming a protective film on the skin, reinforcing the skin barrier and delaying skin aging. And the oxidation stability is higher because the unsaturated bonds in the omega-6 polyunsaturated fatty acid are less than those in the omega-3 polyunsaturated fatty acid.
In some embodiments, an Omega-9 (also known as Omega-9) unsaturated fatty acid having a carbon-carbon double bond at the ninth carbon atom of the methyl terminus of the carbon chain comprises: at least one of oleic acid, erucic acid and nervonic acid. In the embodiment of the application, the omega-9 unsaturated fatty acid has only 1 unsaturated C ═ C double bond, and has the strongest oxidation stability in omega-3, omega-6 and omega-9 unsaturated fatty acids, so that the stability of omega-3, omega-6 and grease combination can be effectively improved.
In the skin care oil composition, 26-34% of omega-3 unsaturated fatty acid, 32-42% of omega-6 unsaturated fatty acid and 18-30% of omega-9 unsaturated fatty acid are in balanced distribution. Because of omega-3, omega-6 and omega-9 unsaturated fatty acid, the functions and effects of all the components in the grease composition are different, and the proportion and the functions and effects of the three components need to be balanced. When the proportion of the omega-3, the omega-6 and the omega-9 unsaturated fatty acid is in the above percentage content ratio range, the three reach a balanced distribution state, and the three can better protect the other side and enhance the total antioxidant capacity of the unsaturated fatty acid through the synergistic effect of the three in balanced distribution, such as: the oxidized omega-3 is reduced by omega-6, and the oxidized omega-6 is reduced by omega-9, thereby enhancing the oxidation stability of other unsaturated grease. The oil and fat composition has the advantages of being most beneficial to playing the biological effects of reinforcing the skin barrier and delaying skin aging, and well protecting the oxidation stability of other oil and fat, so that the oil and fat composition has the optimal oxidation resistance, inflammation resistance and stability. Among them, omega-3 unsaturated fatty acid, because of having anti-inflammatory effects, if the proportion is too low, can't reach the ideal anti-inflammatory effect; if the ratio is too high, the oil is easily oxidized, so that the oil is easily rancid. Omega-6 unsaturated fatty acid has the effect of strengthening the skin barrier, and if the proportion is too low, ideal skin repairing and moisturizing effects cannot be achieved; if the ratio is too high, the oxidized ω -3 can be reduced, but the oxidized ω -3 itself causes rancidity of the oil. The omega-9 unsaturated fatty acid has the highest oxidation stability, and if the proportion is too low, oxidized omega-3 and omega-6 cannot be protected ideally; because it risks irritation to the skin and is milder and less favourable if the ratio is too high.
In some embodiments, the skin care oil composition may be prepared by extracting omega-3 unsaturated fatty acids, omega-6 unsaturated fatty acids, and omega-9 unsaturated fatty acids from natural vegetable oils such as avocado oil, sweet almond oil, rice bran oil, wheat germ oil, palm oil, coconut oil, olive oil, argan oil, sunflower seed oil, raspberry oil, dog rose hip oil, safflower oil, soybean oil, rapeseed oil, linseed oil, corn oil, and peanut oil, respectively, and mixing the extracts with saturated liquid oils and saturated fatty acids in a formula amount.
In other embodiments, the mixture of omega-3, omega-6 and omega-9 unsaturated fatty acids can also be directly extracted from natural oil such as cranberry seed oil and macadamia nut oil. The content of omega-3, omega-6 and omega-9 unsaturated fatty acid in the plants is generally in balanced distribution, and the omega-3, omega-6 and omega-9 unsaturated fatty acid in balanced distribution can be directly extracted. In some embodiments, natural oil such as cranberry seed oil and macadamia nut oil containing omega-3, omega-6 and omega-9 unsaturated fatty acids can be directly mixed with saturated liquid oil and saturated fatty acids to obtain the skin care oil composition.
In some embodiments, the saturated liquid grease is selected from: at least one of mineral oil, liquid paraffin oil, squalane, hydrogenated polyisobutene, hydrogenated polydecene, dioctyl ether, octyl dodecanol, dioctyl carbonate and caprylic capric triglyceride, wherein the saturated liquid oil can further stabilize the unsaturated oil and improve the moisturizing effect of the oil composition.
In some embodiments, the saturated fatty acids include: at least one of caprylic acid, capric acid, lauric acid, myristic acid, palmitic acid, stearic acid, arachidic acid, and behenic acid. Because these saturated fatty acids have a higher molecular weight than unsaturated fatty acids, they can provide additional occlusive effects to the skin care oil composition, increasing the moisture retention and moisturization of the skin. These saturated fatty acids may be extracted from natural oils and fats, which include at least one of avocado oil, sweet almond oil, rice bran oil, wheat germ oil, palm oil, coconut oil, olive oil, argan oil, sunflower seed oil, raspberry oil, dog rose fruit oil, safflower oil, soybean oil, rapeseed oil, linseed oil, corn oil, peanut oil, cranberry seed oil, and macadamia nut oil.
In some preferred embodiments, the skin care oil composition comprises the following raw material components in percentage by mass based on 100% of the total mass of the skin care oil composition:
Figure BDA0002875862780000081
the skin care oil composition further limits the minimum content of saturated liquid oil, and further improves the effects of skin softening, moisture preservation, antioxidant stability and the like of the skin care oil composition.
The skin care oil composition provided by the embodiment of the application can be prepared by the following method.
In a second aspect, the present embodiment provides a method for preparing a skin care oil composition, including the steps of:
s10, after omega-3 unsaturated fatty acid, omega-6 unsaturated fatty acid and omega-9 unsaturated fatty acid are obtained, first mixing treatment is carried out under the inert atmosphere at room temperature to obtain unsaturated fatty acid with balanced distribution;
s20, carrying out second mixing treatment on saturated fatty acid, saturated liquid oil and the unsaturated fatty acid in balanced distribution to obtain the skin care oil composition.
In order to avoid the oxidative damage of high temperature and oxygen to raw material components in oil, the preparation method of the skin care oil composition provided by the second aspect of the application mixes the omega-3, omega-6 and omega-9 unsaturated fatty acids in formula amounts to obtain unsaturated fatty acids in balanced distribution under the inert atmosphere at room temperature, and then mixes the unsaturated fatty acids with saturated fatty acids and saturated liquid oil to obtain the skin care oil composition. The preparation method of the skin care oil composition is simple in process, simple and convenient to operate, and suitable for industrial large-scale production and application.
Specifically, in step S10, the step of obtaining an ω -3 unsaturated fatty acid, an ω -6 unsaturated fatty acid, and an ω -9 unsaturated fatty acid includes: the omega-3 unsaturated fatty acid, the omega-6 unsaturated fatty acid and the omega-9 unsaturated fatty acid are extracted from at least one natural oil of avocado oil, sweet almond oil, rice bran oil, wheat germ oil, palm oil, coconut oil, olive oil, argan oil, sunflower seed oil, raspberry oil, dog rose hip oil, safflower oil, soybean oil, rapeseed oil, linseed oil, corn oil and peanut oil. Wherein, the content of unsaturated fatty acid in the rapeseed oil is as follows: 11% Omega 3, 21% Omega 6, 61% Omega 9; the content of unsaturated fatty acid in safflower oil is: 1% Omega 3, 14% Omega 6, 77% Omega 9; the content of unsaturated fatty acid in linseed oil is as follows: 57% Omega 3, 18% Omega 6, 16% Omega 9; the content of unsaturated fatty acid in the sunflower seed oil is as follows: 1% Omega 3, 71% Omega 6, 16% Omega 9; the content of unsaturated fatty acid in the corn oil is as follows: 1% Omega 3, 57% Omega 6, 29% Omega 9; the content of unsaturated fatty acids in olive oil is: 1% Omega 3, 9% Omega 6, 75% Omega 9; the content of unsaturated fatty acids in soybean oil was: 8% Omega 3, 54% Omega 6, 23% Omega 9; the content of unsaturated fatty acid in the peanut oil is as follows: 0% Omega 3, 33% Omega 6, 48% Omega 9; the content of unsaturated fatty acid in palm oil is: 0% Omega 3, 10% Omega 6, 39% Omega 9; the content of unsaturated fatty acids in coconut oil is: 0% Omega, 32% Omega 6, 7% Omega 9; the content of unsaturated fatty acid in the avocado oil is as follows: 0.5% Omega 3, 18% Omega 6, 65% Omega 9; the content of unsaturated fatty acid in sweet almond oil is as follows: 1.1% Omega 3, 20% Omega 6, 69% Omega 9; the content of unsaturated fatty acid in the rice bran oil is as follows: 0.8% Omega 3, 39% Omega 6, 45% Omega 9; the content of unsaturated fatty acids in the wheat germ oil was: 6.4% Omega 3, 58% Omega 6, 17% Omega 9; the content of unsaturated fatty acids in the argan oil was: 0% Omega 3, 35% Omega 6, 45% Omega 9; the content of unsaturated fatty acid in the Rosa canina fruit oil is as follows: 30% Omega 3, 45% Omega 6, 13% Omega 9; the content of unsaturated fatty acid in the raspberry oil is: 32% Omega 3, 55% Omega 6, 11% Omega 9.
In other embodiments, the step of obtaining omega-3 unsaturated fatty acids, omega-6 unsaturated fatty acids, and omega-9 unsaturated fatty acids comprises: omega-3 unsaturated fatty acids, omega-6 unsaturated fatty acids and omega-9 unsaturated fatty acids are extracted from cranberry seed oil and/or macadamia nut oil in balanced distribution. The content of omega-3, omega-6 and omega-9 unsaturated fatty acid in the plants is generally in balanced distribution, and the omega-3, omega-6 and omega-9 unsaturated fatty acid in balanced distribution can be directly extracted. In some embodiments, natural oil such as cranberry seed oil and macadamia nut oil containing omega-3, omega-6 and omega-9 unsaturated fatty acids can be directly mixed with saturated liquid oil and saturated fatty acids to obtain the skin care oil composition.
In some embodiments, the first mixing process is performed at a speed of 100 to 200rpm for the omega-3 unsaturated fatty acid, the omega-6 unsaturated fatty acid, and the omega-9 unsaturated fatty acid, in order to reduce air entrainment.
In some embodiments, the inert atmosphere comprises at least one gas of nitrogen, argon, helium.
In some embodiments, the room temperature conditions are at a temperature of 20-37 ℃.
Specifically, in step S20, since the polarities of the saturated liquid oil and the unsaturated oil are different, it is necessary to increase the mixing rate to ensure that all the oils and fats are uniformly stirred. And carrying out second mixing treatment on the saturated fatty acid, the saturated liquid oil and the unsaturated fatty acid in balanced distribution at the rotating speed of 200-500 rpm to obtain the skin care oil composition.
In a third aspect of the embodiments of the present application, there is provided a skin care product, which contains the above-mentioned skin care oil composition, or contains the skin care oil composition prepared by the above-mentioned method.
The skin care product provided by the third aspect of the present application is a skin care oil composition contained therein. The skin care product has the biological effects of reinforcing a skin barrier and delaying skin aging on the surface of skin, has the characteristics of excellent oxidation resistance, inflammation resistance, stability and the like, can improve the moisturizing effect of the skin care product, and can well protect the oxidation stability of other components in the skin care product, thereby improving the stability and the service cycle of the skin care product.
In order to make the details and operations of the above-mentioned embodiments of the present invention clearly understood by those skilled in the art and to make the advanced performance of the skin care oil composition and the preparation method thereof apparent in the examples of the present invention, the above-mentioned technical solutions are illustrated in the following examples.
Example 1
A skin care grease composition comprises the following raw material components in the following table 1:
TABLE 1
Figure BDA0002875862780000101
Figure BDA0002875862780000111
After the raw material components in the table 1 are obtained, the preparation of the anti-inflammatory acne-removing skin care composition comprises the following steps:
firstly, after omega-3 unsaturated fatty acid, omega-6 unsaturated fatty acid and omega-9 unsaturated fatty acid are obtained, first mixing treatment is carried out at the temperature of 20-37 ℃ in an inert atmosphere, and the rotating speed is 100-200 rpm, so as to obtain a first mixture;
secondly, carrying out second mixing treatment on saturated fatty acid, saturated liquid oil and the unsaturated fatty acid in balanced distribution at the rotating speed of 100-200 rpm to obtain the skin care oil composition.
Example 2
A skin care oil composition is prepared by the same steps as example 1, and comprises the following raw material components in table 2:
TABLE 2
Figure BDA0002875862780000121
Example 3
A skin care oil composition prepared in the same manner as in example 1, comprising the following raw material components in table 3:
TABLE 3
Figure BDA0002875862780000122
Figure BDA0002875862780000131
Comparative example 1
A skin care oil composition, prepared in the same manner as in example 1, comprising the following raw material components in table 4:
TABLE 4
Figure BDA0002875862780000132
Comparative example 2
A skin care grease composition comprises the following raw material components in the following table 5:
TABLE 5
Figure BDA0002875862780000141
Comparative example 3
A skin care oil composition is prepared by the same steps as example 1, and comprises the following raw material components in Table 5:
TABLE 5
Figure BDA0002875862780000142
Figure BDA0002875862780000151
Further, in order to verify the advancement of the skin care oil composition and the preparation method thereof in the embodiments of the present application, the high temperature stability and the light stability of the skin care oil compositions provided in the embodiments 1 to 3 and the comparative examples 1 to 3 were tested, and the test results are shown in table 7 below;
TABLE 7
Stability at 50 deg.C for one month One month illumination stability at room temperature
Example 1 OK OK
Comparative example 1 Delamination, discoloration, off-flavor Change color and peculiar smell
Example 2 OK OK
Comparative example 2 Change color and peculiar smell Change color and peculiar smell
Example 3 OK OK
Comparative example 3 Delamination, discoloration, off-flavor Delamination, discoloration, off-flavor
According to the test results, the skin care oil composition prepared in the embodiment 1-3 is obviously superior to the skin care oil composition prepared in the comparative example 1-3 in high temperature stability and illumination stability. Description of the invention in the skin care oil composition of the present application, the balanced distribution of omega-3, omega-6 and omega-9 unsaturated fatty acids can act as antioxidants to protect other unsaturated oils as well as saturated liquid oils from oxidation. When the proportion of the Omega-3, Omega-6 and Omega-9 unsaturated fatty acids in the balanced distribution is within the range of the application, the effect of the pair of unsaturated fatty acids can be well synergistically protected, and the total antioxidant capacity of the unsaturated fatty acids is enhanced (for example, oxidized Omega 3 is reduced by Omega 6, and oxidized Omega 6 is reduced by Omega 9), so that the oxidation stability of other unsaturated oil is enhanced.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. The skin care oil composition is characterized by comprising the following raw material components in percentage by mass of 100% of the total mass of the skin care oil composition:
Figure FDA0002875862770000011
2. the skin care oil composition according to claim 1, wherein the content of the saturated fatty acid is 4 to 12% by mass and the content of the saturated liquid oil is 8 to 20% by mass.
3. The skin care oil composition according to claim 1 or 2, wherein the omega-3 unsaturated fatty acid comprises: at least one of alpha-linolenic acid, eicosapentaenoic acid and docosahexaenoic acid;
and/or, the omega-6 unsaturated fatty acids comprise: at least one of linoleic acid, gamma-linoleic acid, conjugated linoleic acid, and arachidonic acid;
and/or, the omega-9 unsaturated fatty acids comprise: at least one of oleic acid, erucic acid and nervonic acid.
4. The skin care oil composition according to claim 3, wherein the saturated fatty acid comprises: at least one of caprylic acid, capric acid, lauric acid, myristic acid, palmitic acid, stearic acid, arachidic acid, and behenic acid.
5. The skin care oil composition according to claim 1 or 4, wherein the saturated liquid oil comprises: at least one of mineral oil, liquid paraffin oil, squalane, hydrogenated polyisobutene, hydrogenated polydecene, dioctyl ether, octyl dodecanol, dioctyl carbonate and caprylic capric triglyceride.
6. A method for producing the skin care oil composition according to any one of claims 1 to 5, comprising:
after omega-3 unsaturated fatty acid, omega-6 unsaturated fatty acid and omega-9 unsaturated fatty acid are obtained, first mixing treatment is carried out under the inert atmosphere at room temperature to obtain unsaturated fatty acid with balanced distribution;
and carrying out second mixing treatment on saturated fatty acid, saturated liquid oil and the unsaturated fatty acid with balanced distribution to obtain the skin care oil composition.
7. The method of preparing a skin care oil composition according to claim 6, wherein the obtaining of an omega-3 unsaturated fatty acid, an omega-6 unsaturated fatty acid, and an omega-9 unsaturated fatty acid comprises: the omega-3 unsaturated fatty acid, the omega-6 unsaturated fatty acid and the omega-9 unsaturated fatty acid are extracted from at least one natural oil of avocado oil, sweet almond oil, rice bran oil, wheat germ oil, palm oil, coconut oil, olive oil, argan oil, sunflower seed oil, raspberry oil, dog rose hip oil, safflower oil, soybean oil, rapeseed oil, linseed oil, corn oil and peanut oil.
8. The method of preparing a skin care oil composition according to claim 6, wherein the obtaining of an omega-3 unsaturated fatty acid, an omega-6 unsaturated fatty acid, and an omega-9 unsaturated fatty acid comprises: omega-3 unsaturated fatty acids, omega-6 unsaturated fatty acids and omega-9 unsaturated fatty acids are extracted from cranberry seed oil and/or macadamia nut oil in balanced distribution.
9. The method for producing the oil and fat composition for skin care according to any one of claims 6 to 8, wherein the rotation speed of the first mixing treatment is 100 to 200 rpm;
and/or the rotation speed of the second mixing treatment is 200-500 rpm;
and/or the inert atmosphere comprises at least one of nitrogen, argon and helium;
and/or the temperature of the room temperature is 20-37 ℃.
10. A skin care product comprising the skin care oil composition according to any one of claims 1 to 5 or the skin care oil composition prepared by the method according to any one of claims 6 to 9.
CN202011629516.4A 2020-12-30 2020-12-30 Skin care oil composition, preparation method thereof and skin care product Pending CN113712837A (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010001267A (en) * 2008-06-23 2010-01-07 Ctc−Lanka株式会社 Plant extract
CN107105745A (en) * 2014-11-07 2017-08-29 马修·乔利·瓦达科姆里 The nutrient fat acid composition of optimization

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010001267A (en) * 2008-06-23 2010-01-07 Ctc−Lanka株式会社 Plant extract
CN107105745A (en) * 2014-11-07 2017-08-29 马修·乔利·瓦达科姆里 The nutrient fat acid composition of optimization

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