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Inflammation diminishing and acne removing mask and preparation method thereof

A mask and acne-removing technology, which is applied to the field of anti-inflammatory and acne-removing masks and their preparation, can solve the problems of infected animals, affecting the acne-removing effect, and low absorption efficiency of the mask, and achieves the effect of high absorption efficiency.

Inactive Publication Date: 2016-10-12
GUANGZHOU SALIAI STEMCELL SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The animal collagen used in this collagen gel mask is extracted from animal skin. On the one hand, it is difficult to extract, and on the other hand, the purity of the extraction cannot be guaranteed, which has the risk of infection of animal epidemics.
At the same time, high-purity collagen is difficult for the skin to absorb. Studies have shown that the mechanism of action of the collagen mask is to form a layer of collagen on the face to prevent the rapid loss of water in the skin, rather than directly absorbing nutrients. The repair and treatment of acne are not very helpful; moreover, because the mask is not sticky enough and not stretchable enough, the absorption efficiency of the mask is low, which will also affect the effect of acne removal
[0005] The facial masks of the above-mentioned medium types provided by the prior art are less effective in removing acne, scarring and anti-aging

Method used

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  • Inflammation diminishing and acne removing mask and preparation method thereof

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preparation example Construction

[0054] The invention provides a preparation method of anti-inflammatory and acne-removing facial mask, comprising:

[0055] Mix honeysuckle extract, aloe vera extract, pearl powder, stem cell growth factor powder and hydrogel to obtain a mask liquid;

[0056] The mask liquid is prepared into a mask to obtain an anti-inflammatory and acne-removing mask.

[0057] In the present invention, the honeysuckle extract and the aloe extract are preferably dissolved in water to obtain a mixed liquid; the stem cell growth factor powder and pearl powder are dissolved in the mixed liquid to obtain a mixture; the mixture is mixed with hydrogel to obtain a mask liquid. In the present invention, the mixture and the hydrogel are preferably mixed in an ice bath to obtain a mask liquid. In the present invention, the mass concentration of honeysuckle extract in the mixed solution is preferably 2 mg / mL-10 mg / mL, more preferably 4 mg / mL-8 mg / mL, most preferably 5 mg / mL-6 mg / mL. In the present inve...

Embodiment 1

[0066] The serum-free medium containing mesenchymal stem cells was inoculated on a petri dish for cell culture at a seeding density of 1.0×10 5 cell / ml;

[0067] Replace the culture medium once every 3 days, subculture with more than 80% confluence, and collect the culture medium of the 3rd to 5th generation cells;

[0068] Filter the obtained cell culture solution through a 0.45 μm filter membrane to remove large particles, then filter the obtained filtrate through a 0.22 μm filter membrane to remove small particles below 3KDa, and use a Slice200 tangential flow device to filter the obtained filtrate for 3 hours Concentration to obtain a concentration solution with a protein mass concentration of 1000mg / L;

[0069] The obtained concentrate is frozen on a lyophilizer to obtain stem cell growth factor powder.

Embodiment 2

[0071] Dissolve polyvinyl alcohol (mPEG) in a mixed solution of dimethyl sulfoxide (DMSO) and dichloromethane (CF) (volume ratio V(DMSO) / V(CF)=10, molar ratio n(DMSO) / n (mPEG)=75), drip acetic anhydride in above-mentioned polyvinyl alcohol solution under nitrogen environment; Dissolve with dichloromethane after the mixture that obtains is precipitated with ether, repeat 2 times of precipitation and dissolving; Vacuum the product after dissolving Dried to obtain an intermediate product;

[0072] Chitosan was dissolved in a mixed aqueous solution of acetic acid and methanol (the mass concentration of acetic acid in the mixed aqueous solution was 0.1 mol / L). Dissolve the above intermediate product in deionized water to form a solution, drop this solution into the above chitosan solution, adjust the pH to 6.0 with NaOH, and then add NaBH dropwise to it 3 CN solution (NaBH 3 The mass ratio of CN to the above-mentioned intermediate product is 1 / 40), stirred for 18h to react; the o...

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Abstract

The invention provides an inflammation diminishing and acne removing mask. Hydrogel is adopted as the mask matrix, and the hydrogel contains a stem cell growth factor, a honeysuckle flower extract, an aloe extract, and pearl powder. The inflammation diminishing and acne removing mask provided by the invention takes hydrogel as the mask matrix, and integrates the stem cell growth factor, the honeysuckle flower extract, the aloe extract, and pearl powder, has good acne removing, inflammation diminishing and aging defying effects. The invention provides a preparation method of the inflammation diminishing and acne removing mask. The method consists of: mixing the honeysuckle flower extract, the aloe extract, pearl powder, the stem cell growth factor powder and hydrogel to obtain a mask liquid; and preparing the mask liquid into a mask, thus obtaining the inflammation diminishing and acne removing mask. The mask prepared by the method provided by the invention has high absorption efficiency during use, and has good acne removing, scar fading and anti-aging effects.

Description

technical field [0001] The invention relates to the technical field of facial masks, in particular to an anti-inflammatory and acne-removing facial mask and a preparation method thereof. Background technique [0002] Acne, commonly known as acne in daily life, is a chronic inflammatory skin disease of the pilosebaceous glands. In modern life, due to the influence of the pace of life and eating habits, acne and the acne scars formed after acne healing are bothering many beauty lovers. Usually, in addition to drug treatment and diet improvement, many people also choose to use facial masks to treat acne. [0003] Mask is a kind of carrier of beauty care products. It is usually applied on the face for 15-30 minutes. When the nutrients of the skin care products are slowly absorbed by the skin, the film will be removed. Masks are used very frequently as daily skin care products, especially for women. There are a wide variety of masks with different functions. Currently, there ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/97A61K8/98A61K8/64A61K8/02A61Q19/00A61Q19/02A61Q19/08
CPCA61K8/0212A61K8/64A61K8/97A61K8/987A61Q19/00A61Q19/02A61Q19/08
Inventor 陈海佳葛啸虎王一飞梁美乐王小燕
Owner GUANGZHOU SALIAI STEMCELL SCI & TECH CO LTD
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