阅读说明：本技术 一种皮脂仿生组合物及其应用和化妆品 (Sebum bionic composition, application thereof and cosmetics ) 是由 孟丽 谢水林 陈凤鸾 赖晓委 王晓慧 于 2019-12-04 设计创作，主要内容包括：本发明涉及化妆品技术领域,特别涉及一种皮脂仿生组合物及其应用和化妆品。以重量份计,该皮脂仿生组合物由如下组分组成：茶籽油1～30份,沙棘籽油20～50份,亚麻籽油1～35份,葡萄籽油1～20份,棉花籽油4～25份。本发明组合物中同时包含了肌肤皮脂层中的四种起到肌肤屏障作用的主要组分,同时存在维生素A、维生素E、多酚、甾醇等营养物质,组分之间相互配合,能够模拟人体皮脂组成结构,使得该组合物不仅具有舒缓抗炎的作用,还能在皮肤表面形成一层仿生皮脂层,有效抵御外界侵害,起到良好的修复皮肤屏障、促进细胞再生的作用,从根本上解决肌肤屏障受损的问题,最终达到补水保湿、舒缓、抗老化、恢复皮肤弹性等效果。(The invention relates to the technical field of cosmetics, and particularly relates to a sebum biomimetic composition, application thereof and cosmetics. The sebum bionic composition comprises the following components in parts by weight: 1-30 parts of tea seed oil, 20-50 parts of sea buckthorn seed oil, 1-35 parts of linseed oil, 1-20 parts of grape seed oil and 4-25 parts of cotton seed oil. The composition simultaneously contains four main components playing a role in skin barrier in a skin lipid layer, and simultaneously contains nutrient substances such as vitamin A, vitamin E, polyphenol, sterol and the like, and the components are matched with each other and can simulate the constitution structure of sebum of a human body, so that the composition not only has the functions of relieving and resisting inflammation, but also can form a layer of imitation rawhide lipid layer on the surface of the skin, effectively resists external invasion, plays a good role in repairing the skin barrier and promoting cell regeneration, fundamentally solves the problem of skin barrier damage, and finally achieves the effects of moisturizing, relieving, resisting aging, restoring skin elasticity and the like.)

1. The sebum bionic composition is characterized by comprising the following components in parts by weight:

2. the sebum biomimetic composition according to claim 1, comprising the following components in parts by weight:

3. the sebum biomimetic composition according to claim 1, comprising the following components in parts by weight:

4. the sebum biomimetic composition according to claim 1, comprising the following components in parts by weight:

5. use of a sebum biomimetic composition as defined in any one of claims 1 to 4 for the preparation of a cosmetic product having the function of repairing the skin barrier.

6. Use of a sebum biomimetic composition according to any of claims 1-4 for the preparation of a cosmetic with free radical scavenging functionality.

7. A cosmetic comprising the sebum-mimicking composition according to any one of claims 1 to 4 and a cosmetically acceptable auxiliary.

8. The cosmetic according to claim 7, wherein the cosmetic is in the form of one of a moisturizer, a lotion, a essence, an essential oil, or a mask.

9. The cosmetic according to claim 7, wherein the sebum biomimetic composition is contained in the cosmetic in an amount of 0.03 to 8% by mass.

Technical Field

The invention relates to the technical field of cosmetics, and particularly relates to a sebum biomimetic composition, application thereof and cosmetics.

Background

In recent years, with the change of dietary structure, environmental pollution, high working and living pressure and the like, skin sensitivity has become a social problem affecting human health, there is a trend toward a significant increase in people with symptoms of sensitive skin, and more people consider themselves as sensitive skin, for example, about 50% of women and about 30% of men in europe, the united states and japan consider themselves as sensitive skin, and in china, this ratio reaches about 36%, from which it is seen that skin sensitivity has become a potential tendency of globalization and is a skin problem of which consumers are concerned.

The skin epidermis barrier is composed of skin surface sebum membrane, intercellular lipid forming brick wall structure, dermal mucopolysaccharide, mucopolysaccharide and other components, and can resist the entry of external harmful and irritants, wherein the sebum is used as the outermost layer component of the skin and comprises the following main components: triglyceride, free fatty acid, wax ester, squalene, cholesterol ester, cholesterol, etc. are important for the barrier function of skin, and the main functions are as follows: 1. preventing water loss of skin; 2. reducing the damage of ultraviolet rays to the skin; 3. protection against biological attack, the sebaceous layer therefore plays a crucial role in the skin barrier function.

At present, a variety of skin barrier function repairing cosmetics are provided, inflammation of damaged skin is reduced by enhancing the moisture retention of the skin surface layer or adding a soothing component, and the effects of barrier function damage and sebum loss cannot be fundamentally solved.

CN201811373564.4 discloses a soothing and repairing composition containing various plant extracts, belonging to the technical field of cosmetic formulations. The soothing and repairing composition is prepared from the following components in parts by weight: 1 to 10 percent of humectant, 3 to 10 percent of soothing and repairing agent, 0.1 to 3 percent of preservative and the balance of deionized water. The soothing and repairing agent comprises hydrolyzed lupin protein, carob seed extract and vegetarian flower extract. The composition has an obvious relieving and repairing effect, can effectively relieve the problems of red swelling, pain, itch, papule desquamation and the like after skin stimulation, can quickly repair the damaged barrier function of the skin, improves the capability of the skin to deal with external injury, does not fundamentally repair the skin barrier, and reduces the loss of sebum.

CN201810293588.2 discloses a soothing and anti-allergy skin care cream without chemical preservatives and a preparation method thereof, the soothing and anti-allergy skin care cream comprises the following raw materials, by weight, 15-25 parts of Aralia elata seem kernel oil, 2-6 parts of β -methyl carboxylic acid polydextrose, 0.5-2.5 parts of ascorbic acid glucoside, 3-8 parts of squalane, 15-25 parts of soothing and anti-allergy factors, 18-24 parts of penetration and moisture retention factors, 1-3 parts of emulsion stabilizers and 10-20 parts of solvents, the Aralia elata seem kernel oil, β -methyl carboxylic acid polydextrose and the soothing and anti-allergy factors are used as main raw materials, and although the prepared skin care cream has better effects of soothing and anti-allergy, repairing, moisture retention and the like, the problem of skin barrier damage is not fundamentally solved.

Disclosure of Invention

In view of the above, the invention provides a sebum biomimetic composition, an application thereof and a cosmetic. The composition or cosmetic has effects of moistening skin, relieving skin aging, and forming a sebum membrane on skin surface to effectively resist external invasion.

In order to achieve the above object, the present invention provides the following technical solutions:

the invention provides a sebum bionic composition which comprises the following components in parts by weight:

the tea seed oil, also called camellia oil, is a light yellow transparent oily liquid, the content of unsaturated fatty acid-oleic acid, linoleic acid and linolenic acid is more than 90%, the content is similar to that of oleic acid of human skin, a skin lipid film is easily formed on the surface layer of the skin, and the components such as biological phenol, carotenoid and the like in the tea seed oil can remove free radicals of the human body, have the effect of resisting oxidation and prevent skin aging.

The sea buckthorn seed oil is a brown yellow to brown red transparent oily liquid obtained by subjecting sea buckthorn seeds to supercritical extraction or subcritical low-temperature extraction, and is a high-concentration product integrating active ingredients of sea buckthorn. Contains more than 140 bioactive components such as flavone, organic acid, alkaloid, sterol, triterpene, and various vitamins. Has antiallergic, antibacterial, antiinflammatory, epithelial cell regeneration promoting, and skin repairing effects.

The linseed oil belongs to semi-dry oil, has film forming property, contains α -linolenic acid, linoleic acid, oleic acid, stearic acid, palmitic acid and other triglycerides, vitamin E, vitamin A, vitamin F, lignan, amino acid, sitosterol, protein, polysaccharide and other substances, has excellent affinity and permeability to skin due to high content of unsaturated fatty acid, contains various fatty acids which are easy to be absorbed by the skin so as to supplement lipid nutrients required by the skin, repair dry skin and repair skin fatty acid level damaged by contacting with a surfactant, maintain and enhance normal structures and functions of skin cell membranes and interstitium, and can form a breathable water retention film on the surface of the skin, weaken moisture loss of the deep layer of the skin and keep the skin moist, smooth and elastic.

The grape seed oil is rich in vitamin E, squalene, polyphenol, sterol, pigment, etc.

The cottonseed oil is rich in high-quality various vitamins, fatty acids and sterols. The components are combined in a perfect proportion, and can help the skin to lock moisture and keep moisture and luster for a longer time.

The composition comprises five natural plant oils, namely tea seed oil, sea buckthorn seed oil, linseed oil, grape seed oil and cottonseed oil, and the components of the composition are matched with one another, so that the composition not only can play a role of repairing a barrier, but also can form a layer of imitation rawhide lipid layer on the surface of skin, effectively resist external damage, play a good protection role, and finally achieve the effects of moisturizing, soothing, resisting oxidation and the like.

Preferably, the sebum bionic composition consists of the following components in parts by weight:

preferably, the sebum bionic composition consists of the following components in parts by weight:

more preferably, the sebum bionic composition consists of the following components in parts by weight:

in a specific embodiment provided by the invention, the sebum biomimetic composition comprises the following components in parts by weight:

in a specific embodiment provided by the invention, the sebum biomimetic composition comprises the following components in parts by weight:

in a specific embodiment provided by the invention, the sebum biomimetic composition comprises the following components in parts by weight:

in a specific embodiment provided by the invention, the sebum biomimetic composition comprises the following components in parts by weight:

in a specific embodiment provided by the invention, the sebum biomimetic composition comprises the following components in parts by weight:

in a specific embodiment provided by the invention, the sebum biomimetic composition comprises the following components in parts by weight:

in a specific embodiment provided by the invention, the sebum biomimetic composition comprises the following components in parts by weight:

the invention also provides application of the sebum biomimetic composition in preparing cosmetics with the function of repairing skin barriers.

The invention also provides application of the sebum bionic composition in preparation of cosmetics with a function of removing free radicals.

The invention also provides a cosmetic, which comprises the sebum bionic composition and cosmetically acceptable auxiliary materials.

Preferably, the cosmetic is in the form of one of a moisturizing cream, an emulsion, an essence, an essential oil, and a mask.

Preferably, the mass percentage of the sebum bionic composition in the cosmetic is 0.03-8%.

The invention provides a sebum biomimetic composition, application thereof and cosmetics. The sebum bionic composition comprises the following components in parts by weight: 1-30 parts of tea seed oil, 20-50 parts of sea buckthorn seed oil, 1-35 parts of linseed oil, 1-20 parts of grape seed oil and 4-25 parts of cotton seed oil. The invention has the technical effects that:

the invention provides a composition containing five natural plant seed oils, namely tea seed oil, sea buckthorn seed oil, linseed oil, grape seed oil and cottonseed oil, wherein the composition simultaneously contains four main components playing a role in skin barrier in a skin lipid layer, and simultaneously contains nutrient substances such as vitamin A, vitamin E, polyphenol, sterol and the like, and the components are matched with each other to simulate a human body sebum composition structure, so that the composition has the functions of relieving and resisting inflammation, can form a layer of imitation rawhide lipid layer on the surface of skin, effectively resists external damage, plays a good role in repairing the skin barrier and promoting cell regeneration, fundamentally solves the problem of skin barrier damage, and finally achieves the effects of moisturizing, relieving, resisting aging, restoring skin elasticity and the like.

Detailed Description

The invention discloses a sebum bionic composition, application thereof and cosmetics, and can be realized by appropriately improving process parameters by referring to the contents in the field. It is expressly intended that all such similar substitutes and modifications which would be obvious to one skilled in the art are deemed to be included in the invention. While the methods and applications of this invention have been described in terms of preferred embodiments, it will be apparent to those of ordinary skill in the art that variations and modifications in the methods and applications described herein, as well as other suitable variations and combinations, may be made to implement and use the techniques of this invention without departing from the spirit and scope of the invention.

The invention provides a sebum bionic composition which comprises tea seed oil, sea buckthorn seed oil, linseed oil, grape seed oil and cottonseed oil.

Preferably, the sebum bionic composition comprises the following components in parts by weight:

preferably, the sebum bionic composition comprises the following components in parts by weight:

preferably, the sebum bionic composition comprises the following components in parts by weight:

preferably, the sebum bionic composition comprises the following components in parts by weight:

the invention provides a cosmetic, which comprises the sebum bionic composition.

Preferably, the cosmetic includes any one of a moisturizing cream, a lotion, an essence oil, and a mask patch.

Preferably, the mass percentage of the sebum-mimicking composition in the cosmetic is 0.03-8%, such as 0.03%, 0.06%, 0.12%, 0.15%, 0.3%, 0.8%, 1%, 1.4%, 1.8%, 2%, 2.4%, 2.8%, 3%, 3.4%, 3.8%, 4%, 4.4%, 4.8%, 5%, 5.4%, 5.8%, 6%, 6.4%, 6.8%, 7%, 7.4%, 7.8%, 8%, etc.

According to the invention, 0.03% -8% of the sebum bionic composition is added into the cosmetic, so that the cosmetic has the optimal capabilities of repairing skin barriers and promoting cell regeneration within the range, and the optimal effects of moisturizing, relieving, resisting aging, recovering skin elasticity and the like are achieved.

The sebum bionic composition and the application thereof and raw materials or auxiliary materials used in cosmetics can be purchased from the market.

The invention is further illustrated by the following examples: