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Skin care composition and application thereof

A technology of skin care composition and compound, which is applied in the field of skin care products, can solve problems such as inability to prevent or improve skin sensitivity, poor skin repair ability, and inability to absorb skin, so as to avoid dry skin, have no toxic and side effects, and increase the content of skin The effect of water volume

Inactive Publication Date: 2020-06-12
上海科颜生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing skin care products are poor in use effect, cannot make the skin absorb and lock moisture well, cannot prevent or improve skin sensitivity problems, and have poor skin repair ability

Method used

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  • Skin care composition and application thereof
  • Skin care composition and application thereof
  • Skin care composition and application thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0077] In one embodiment, the preparation method of the skin care composition includes the following steps:

[0078] Step 1: Take each raw material in parts by weight, stir and mix the avocado extract and the sugar isomer compound uniformly under ultrasound to obtain a mixture;

[0079] Step 2: Heat the mixture prepared in step 1 to 30-40° C., add the composite ceramide and stir and mix uniformly under ultrasound, then add the remaining raw materials and mix uniformly to obtain.

Embodiment 1

[0091] The skin care composition is prepared from the following raw materials in parts by weight:

[0092]

[0093] The carbohydrate isomer complex is a complex of carbohydrate isomers and raffinose.

[0094] The weight ratio of the sugar isomers and raffinose is 4:1.

[0095] The specific preparation method of the sugar isomer complex (complex of sugar isomer and raffinose) is as follows: weigh 5 parts by weight of raffinose and add 10 parts by weight of deionized water, After stirring and dissolving at 40°C, 20 parts by weight of sugar isomers are added. After stirring and dissolving, the water is evaporated under vacuum and low temperature to obtain a solid, which is a sugar isomer complex.

[0096] The composite ceramide is formed by mixing ceramide-1, cetyl-PG hydroxyethyl palmitamide, N-stearoyl-phytosphingosine and N-stearoyl-sphingosine. The ceramide -1. The weight ratio of cetyl-PG hydroxyethyl palmitamide, N-stearoyl-phytosphingosine and N-stearoyl-sphingosine is 1:1.5:1.5:...

Embodiment 2

[0101] The skin care composition is prepared from the following raw materials in parts by weight:

[0102]

[0103] The carbohydrate isomer complex is a complex of carbohydrate isomers and raffinose.

[0104] The weight ratio of the sugar isomers and raffinose is 4:1.

[0105] The specific preparation method of the sugar isomer complex (complex of sugar isomer and raffinose) is as follows: weigh 5 parts by weight of raffinose and add 10 parts by weight of deionized water, After stirring and dissolving at 40°C, 20 parts by weight of sugar isomers are added. After stirring and dissolving, the water is evaporated under vacuum and low temperature to obtain a solid, which is a sugar isomer complex.

[0106] The composite ceramide is formed by mixing ceramide-1, cetyl-PG hydroxyethyl palmitamide and N-stearoyl-phytosphingosine, the ceramide-1, cetyl-PG hydroxyethyl The weight ratio of palmitamide and N-stearoyl-phytosphingosine is 1:1.5:1.5.

[0107] The preparation method of the above skin...

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Abstract

The invention discloses a skin care composition and an application thereof and belongs to the technical field of skin care products. The skin care composition is prepared from the following raw materials in parts by weight: 2-8 parts of a saccharide isomerate compound, 8-35 parts of composite ceramide, 0.1-3 parts of soybean lecithin, 0.3-3 parts of cholesterol, 0.1-5 parts of cetearyl olivate and0.5-5 parts of an avocado extract. The skin care composition can improve moisturizing and antiallergic effects of the skin care composition on the skin, increase a water content in cuticle and effectively avoid skin dryness, and by regulating and controlling a dosage of each component in the composite ceramide, stability of the skin care composition can be improved, and unstable conditions such as caking and the like caused by changes of conditions such as an environmental temperature, humidity and the like are avoided; and meanwhile, the composition is mild in property, free of toxic and side effects, good in permeability and easy to absorb, has a certain conditioning effect on the skin and can improve skin quality.

Description

Technical field [0001] The invention relates to the technical field of skin care products, in particular to a skin care composition and its application. Background technique [0002] The skin covers the surface of the body and is one of the largest organs of the human body, accounting for about 16% of the body weight. It has two barrier functions: on the one hand, it can prevent the loss of various nutrients, moisture and electrolytes in the body; on the other hand, it can prevent Invasion of harmful or unwanted substances from the outside world. Therefore, the skin is our body's protective layer, which can help us resist damage from harmful substances in the environment. Ultraviolet rays in the air, floating dust, bacteria, fungi, oils, sweat and other substances secreted by the skin will affect the normal function of the skin. The basic elements of healthy skin are smooth, full and elastic. With the increase of age, the content of moisturizing factors in the stratum corneum ...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/68A61K8/63A61K8/55A61K8/60A61Q19/00
CPCA61K8/553A61K8/60A61K8/63A61K8/68A61K8/9789A61K2800/72A61K2800/81A61K2800/82A61Q19/00A61Q19/005A61Q19/007
Inventor 陈潇
Owner 上海科颜生物科技有限公司
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