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Skin care product with whitening and freckle-removing functions

A technology for whitening and removing freckles and skin care products, applied in the field of whitening and removing freckles and skin care products, can solve the problems of increasing production costs and low efficiency, and achieve the effects of improving efficiency, avoiding inactivation, and reducing loss of rhEGF

Inactive Publication Date: 2015-12-30
GUILIN PAVAY GENE PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The addition of rhEGF in skin care products is too high, but the efficiency is low, which greatly increases the production cost

Method used

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  • Skin care product with whitening and freckle-removing functions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The formula of whitening and freckle-removing cream is as follows (w%):

[0031] rhEGF 0.0001%;

[0032] Olive oil 0.2%;

[0033] Artemia extract 0.35%;

[0034] Water extract of reed root 0.20%;

[0035] Glyceryl Stearate: 3%;

[0036] Cetearyl Alcohol: 5%;

[0037] Glycerin: 10%;

[0038] Propylene glycol: 10%;

[0039] Hydrogenated polydecene: 5%;

[0040] Ceteth-20: 1%;

[0041] Sodium Cocoyl Sulfate: 0.5%;

[0042] Hydroxyethylcellulose: 0.7%;

[0043] Preservatives: appropriate amount;

[0044] Flavor: Appropriate amount;

[0045] Deionized water: balance.

[0046] The water extract of reed root is made by beating reed root, adding water to extract 3 times according to the ratio of solid to liquid ratio of 1:5, and extracting for 3 hours each time, combining the extracts, filtering, and concentrating the filtrate to 50 °C when the relative density is 1.30. Ointment, that is.

[0047] Preparation:

[0048] 1) In the oil phase treatment tank, put the ...

Embodiment 2

[0053] The formula of whitening and freckle-removing cream is as follows (w%):

[0054] rhEGF0.001%

[0055] Olive oil 0.8%

[0056] Artemia Extract 1%

[0057] Reed root water extract 0.6%

[0058] Glyceryl Stearate: 3%

[0059] Cetearyl Alcohol: 5%

[0060] Glycerin: 10%

[0061]Propylene Glycol: 10%

[0062] Hydrogenated polydecene: 5%

[0063] Ceteth-20: 1%

[0064] Sodium Cocoyl Sulfate: 0.5%

[0065] Hydroxyethylcellulose: 0.7%

[0066] Preservatives: Appropriate amount

[0067] Fragrance: appropriate amount

[0068] Deionized water: balance.

[0069] The water extract of reed root is made by beating reed root, adding water to extract once according to the ratio of solid to liquid ratio of 1:10, extracting for 1 hour each time, combining the extracts, filtering, and concentrating the filtrate to 50 °C when the relative density is 1.10. Ointment, that is.

[0070] The preparation method of the whitening and freckle-removing cream of this embodiment is consis...

Embodiment 3

[0072] The formula of whitening and freckle-removing cream is as follows (w%):

[0073] rhEGF0.005%

[0074] Olive oil 0.4%

[0075] Artemia Extract 0.6%

[0076] Reed Root Water Extract 0.4%

[0077] Glyceryl Stearate: 3%

[0078] Cetearyl Alcohol: 5%

[0079] Glycerin: 10%

[0080] Propylene Glycol: 10%

[0081] Hydrogenated polydecene: 5%

[0082] Ceteth-20: 1%

[0083] Sodium Cocoyl Sulfate: 0.5%

[0084] Hydroxyethylcellulose: 0.7%

[0085] Preservatives: Appropriate amount

[0086] Fragrance: appropriate amount

[0087] Deionized water: balance.

[0088] The water extract of reed root is to beat the reed root, add water to extract twice according to the ratio of material to liquid 1:8, extract 2 hours each time, combine the extracts, filter, and concentrate the filtrate to 50 °C when the relative density is 1.25. Ointment, that is.

[0089] The preparation method of the whitening and freckle-removing cream of this embodiment is consistent with the preparati...

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Abstract

The invention provides a skin care product with whitening and freckle-removing functions. In terms of total weight of the skin care product, the skin care product comprises components as follows: 0.0001%-0.001% of rhEGF (recombinant human epidermal growth factor), 0.2%-0.8% of olive oil, 0.35%-0.1% of artemia extract and 0.20%-0.6% of rhizoma phragmitis aqueous extract. According to the skin care product with the whitening and freckle-removing functions, the olive oil, the artemia extract and the rhizoma phragmitis aqueous extract are compounded with the rhEGF, so that rhEGF inactivation can be effectively avoided, rhEGF efficiency is greatly improved, meanwhile, rhEGF absorption can be promoted, and rhEGF loss in a penetration process is reduced. The skin care product added with skin care composition with the whitening and freckle-removing functions can promote regenerative skin cells to replace and renew senescent cells, can reduce content of melanin and colored corpuscles in the skin cells and relieves skin pigmentation, and the whitening and freckle-removing purposes are achieved.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and in particular relates to a skin care product for whitening and removing freckles. Background technique [0002] Epidermal growth factor (EGF) is a multifunctional cell growth-promoting factor. It has a wide range of cell growth-promoting activities, accelerates the growth rate of human skin cells, and promotes the growth and reproduction of new skin cells. It is a decisive factor affecting skin health. However, with the increase of age and the deterioration of the environment, the content of EGF in the human body gradually decreases, resulting in damage to skin health. Natural EGF widely exists in mammals, its content is low, extraction is difficult and costly, people usually use rhEGF instead of natural EGF. rhEGF can stimulate the proliferation of various cells derived from the ectodermal rhEGF layer and endoderm, such as cornea and epithelium. Its biological effects include: 1) Promote...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/98A61K8/64A61K8/92A61K8/97A61Q19/02A61Q19/08
CPCA61K8/97A61K8/64A61K8/922A61K8/987A61Q19/02A61Q19/08
Inventor 韦忠明黄启斌莫冬海马冲包能创杨福春秦芳
Owner GUILIN PAVAY GENE PHARMA
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