Preparation method of tilapia skin collagen beautifying skin-care emulsion

A technology for skin care and tilapia, which is applied in skin care preparations, chemical instruments and methods, animal/human proteins, etc., can solve problems such as insignificant skin care effects, and achieve the elimination of skin pigmentation, smooth and translucent skin, prevention of The effect of over-crosslinking

Inactive Publication Date: 2017-09-15
ANHUI JINAIER ELECTRICAL APPLIANCE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Improper selection will cause immeasurable losses. At present, when making many lotions on the market, there are big problems in the selection of chemical substances, and the skin care effect is not significant, which needs further improvement

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A preparation method of tilapia skin collagen cosmetic skin care emulsion, comprising the following steps:

[0023] Step 1: Tilapia skin is descaled, rinsed with deionized water repeatedly, and the surface moisture is blotted with filter paper. The tilapia skin is degreased with lipase, and the degreased fish skin is soaked in 0.1mol / L NaOH to remove impurities. Wash the fish skin repeatedly with deionized water until the washing liquid is neutral;

[0024] Step 2: At 4°C, add the degreased fish skin into a lactic acid solution with a pH of 2.3, the concentration of the lactic acid solution is 85.5%-90%, the ratio of solid to liquid is 1:20 (g / mL), and fully extract for 12 hours Afterwards, centrifuge at 4°C and 10,000r / min for 40min, take the supernatant, add NaCL to 0.9mol / L, and salt out for 10h. remove the supernatant;

[0025] Step 3: Redissolve the precipitate in 0.1mol / L lactic acid solution, centrifuge at 4°C, 5000r / min for 20min, discard the precipitate, take...

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PUM

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Abstract

The invention relates to a preparation method of tilapia skin collagen beautifying skin-care emulsion, and belongs to the technical field of emulsion preparation, and the method comprises preparation of tilapia skin collagen, preparation of an aqueous phase material liquid, preparation of an oil phase liquid material liquid and emulsification. The tilapia skin collagen beautifying skin-care emulsion prepared by the method has no chemical addition, has excellent moisturizing and whitening functions, can make the skin smooth and bright by long-term use, and is suitable for people susceptible to allergies.

Description

technical field [0001] The invention relates to a skin care emulsion and a preparation method thereof, in particular to a preparation method of a tilapia skin collagen cosmetic skin care emulsion. Background technique [0002] Emulsion is the most important step in basic skin care. Effective ingredients such as moisturizing, whitening, and anti-aging in the emulsion can be better absorbed by the skin. Therefore, it is very important to have a good bottle of emulsion. Most of the emulsions on the market They all contain a large number of chemical substances. As we all know, many chemical substances are toxic to humans, and long-term use may cause certain side effects on the skin, and the ideal skin care effect cannot be achieved. Improper selection will cause immeasurable losses. At present, when many emulsions on the market are made, there are big problems in the selection of chemical substances, and the skin care effect is not significant, which needs further improvement. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/65A61K8/92A61K8/73A61Q19/02A61Q19/00C07K14/78C07K1/34C07K1/14
CPCA61K8/65A61K8/731A61K8/922A61Q19/00A61Q19/02C07K14/78
Inventor 汪月东艾蒙雁
Owner ANHUI JINAIER ELECTRICAL APPLIANCE TECH
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