Skin care composition and application thereof

A skin care composition and a technology for the composition are applied in the application field of preparing skin care products, which can solve the problems that products cannot satisfy consumers at the same time, and achieve the effects of reducing production costs and improving extraction efficiency.

Inactive Publication Date: 2019-11-29
许科辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing skin care products are divided into multiple functions, such as whitening, moisturizing, oil removal, acne removal, etc., but one product cannot meet consumers’ needs for anti

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

Embodiment 1-35

[0104] 1) adding a certain amount of chlorella antarctica, Dendrobium candidum, Cistanche and cannabis leaf raw materials into a certain volume of water to obtain a mixed solution;

[0105] 2) homogenize the mixed solution for 5-15 minutes;

[0106] 3) heating the mixed solution to 45-85°C and keeping it for 1-5h for extraction;

[0107] 4) Filter the mixed solution obtained in step 3), and then add 1% activated carbon to decolorize for 60-80min;

[0108] 5) The filtrate after decolorization is mixed with glycerin and preservative, and sterilized at 85-95° C. for 30 minutes to obtain a skin care composition; wherein the content of glycerin in the composition is 25%, and the content of preservative 1,2-pentanediol The content is 1%.

[0109] Measure the free radical scavenging rate data of the skin care composition prepared in step 5) according to the above method, and the process data and results in the examples are shown in Table 1.

Embodiment 36

[0111] 1. Preparation of Antarctic Chlorella extract:

[0112] 1) Add 3g of Chlorella antarctica to 90mL of water to obtain a mixed solution;

[0113] 2) homogenize the mixed solution for 10 minutes;

[0114] 3) heating the mixed solution to 80°C and keeping it for 3h for extraction;

[0115] 4) Filter the mixed solution obtained in step 3), and then add 1% activated carbon for decolorization treatment for 60-80 minutes, and the filtrate after decolorization is the extract of Chlorella antarctica.

[0116] 2, the preparation of dendrobium officinale extract:

[0117] 1) 4g of Dendrobium officinale was added to 120mL of water to obtain a mixed solution;

[0118] 2) homogenize the mixed solution for 10 minutes;

[0119] 3) heating the mixed solution to 80°C and keeping it for 3h for extraction;

[0120] 4) Filtrate the mixed solution obtained in step 3), then add 1% activated carbon for decolorization treatment for 60-80min, and the filtrate after decolorization is the Dend...

Embodiment 37

[0134] Same as Example 1, but replace the water in step 1) with 40% ethanol aqueous solution, the data and measurement results are shown in Table 1.

[0135] Table 1

[0136]

[0137]

[0138] Promoting the expression of aquaporin AQP3 in keratinocytes

[0139] Experimental principle:

[0140] AQP3 is a transmembrane transport protein on the cell membrane, and it is the most important aquaporin subtype in human skin, which belongs to the aqua-glycerol channel protein subfamily. In the physiological process of the skin, AQP3 can transport water and glycerin to the epidermis, which is of great significance to the barrier function and water retention of the epidermis.

[0141] The effect of the skin care composition on the ability of keratinocytes to synthesize AQP3 was assessed by immunofluorescence. Immunofluorescence method uses raw materials combined with antigens and antibodies to fluorescently label keratinocyte AQP3, and the generated fluorescence intensity is pro...

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Abstract

The invention discloses a skin care composition. The skin care composition is prepared from chlorella, dendrobium officinale, cistanche deserticola and hemp leaves. Wherein the weight ratio of the chlorella to the dendrobium officinale to the herba cistanche to the hemp leaves is (2 to 5) to (2 to 5) to (0.5 to 2) to (0.5 to 2). The invention also discloses an application of the skin care composition in preparation of skin care products and a skin care product prepared from the skin care composition. The skin care composition disclosed by the invention has good effects of resisting oxidation,moistening and nourishing skin, strengthening skin barrier and brightening skin color, and also has remarkable effects of improving skin roughness and resisting inflammation, and the skin is soft, fine and smooth after the skin care composition is used. The preparation method is simple in process, high in extraction efficiency and good in product safety.

Description

technical field [0001] The invention relates to a skin care composition and the application of the composition in preparing skin care products. Background technique [0002] With the continuous development and progress of society, people pay more and more attention to maintenance, so that personal image can be improved. The quality of personal image can affect a person's self-confidence from the side, and it can also bring a certain amount of motivation to the individual, better Get along with friends around you; and skin care products refer to products that protect the skin, which are divided into facial masks, eye creams, face creams, essences, cleansers, stock solutions, etc. , skin care products are no longer something that only rich people can afford in the past. Skin care products have entered the homes of ordinary people. Every household uses different skin care products. It has greatly improved people's spirit and image. role. [0003] Skin is made up of several la...

Claims

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Application Information

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IPC IPC(8): A61K8/9722A61K8/9789A61K8/9794A61Q19/00A61Q19/08
CPCA61K8/9722A61K8/9789A61K8/9794A61Q19/00A61Q19/08
Inventor 许科辉
Owner 许科辉
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