Application of water soluble chitosan as skin care product

A technology of water-soluble chitosan and skin care products, which is applied in the application of scalp antipruritic and skin-expanding products. Water-soluble chitosan is used in the field of anti-dandruff, which can solve the problems of excessive dandruff and achieve the effect of ensuring the health of the scalp

Inactive Publication Date: 2007-05-30
王立君
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The beneficial effects of the present invention can solve the problems of itchy scalp, excessive dandruff, and s

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0017] The preparation of this water-soluble chitosan stock solution, 250g deacetylation degree 80% water-soluble chitosan is dissolved in 0.9%, in 750ml physiological saline, square filter, remove impurity, obtain deacetylation degree and be 80% water-soluble shell Polysaccharide solution, sterilization and disinfection.

[0018] Containing 2.5% water-soluble chitosan to prepare anti-dandruff and anti-dandruff skin care lotion and cream, 250 grams of water-soluble chitosan with a degree of deacetylation of 80%, add 0.9% normal saline to dissolve and add deionized water to 1000ml , stirred to obtain 25% water-soluble chitosan concentrate. Get 400ml of 25% water-soluble chitosan concentrate, add 1.3 grams of vitamin B, 0.6 grams of allantoin, 3 grams of water-soluble plant tea seed oil, a little essence, and then filter and sterilize to obtain 2.55% water-soluble chitosan. Chitosan anti-dandruff and anti-itch skin lotion is homogeneously emulsified by adding monoglyceride, ste...

Embodiment 1

[0021] Embodiment 1: this product is packed into vacuum tank, sprayed into hair root every day, through 5 people's use, there is no feeling of dandruff after two days, wherein 3 people's dandruff reduces 80%, 2 people's dandruff reduces 65%. At the same time, the improvement rate of oily hair is 60%.

Embodiment 2

[0022] Embodiment 2: Cotton spinning factory, experiment number 8 people, the age is 25-42, is exactly scalp itching every time when getting off work, scalp itching whenever getting off work.

[0023] On the first day, 4 people tried this product and sprayed it on the hair roots before going to the machine. When they got off work, 3 people felt no itching, 1 person felt that the itching was more than 80% less than before, and the other 4 people did not spray this product , I feel itchy scalp.

[0024] The next day, the same 4 people continued to spray this product, and they felt that the effect was very good when they got off work, without itching. The other 4 people who did not spray this product all felt that their scalp was getting more and more weary, and there were more and more dandruff, and some of them felt scalp pain after scratching, and also had mild bleeding. At this time, people who spray this product can quickly feel not only the itching, but also a cool feeling...

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PUM

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Abstract

The invention discloses an application of soluble chitose as antidandruff and antipruritic skin care products, which is characterized by the following: activating scalp cell to form barrier; accelerating microcirculation of scalp cell vessel; controlling the grease of pore; reducing died skin of scalp surface.

Description

technical field [0001] The invention relates to the application of water-soluble chitosan as a skin care product, in particular to the application of water-soluble chitosan as an anti-dandruff, antipruritic scalp and skin-extending product. Background technique [0002] Water-soluble chitosan Water-soluble chitosan refers to a class of chitosan that can be dissolved in neutral water, mainly including chitosan with a moderate degree of deacetylation, chitosan salt, and carboxymethyl chitosan. Chitin is modified after deacetylation, and it is widely distributed in nature. It exists in the shells of aquatic arthropods such as shrimps and crabs, the exoskeletons of molluscs, and fungi. Moderately deacetylated chitosan refers to chitosan whose uniform deacetylation degree is about 55% in the molecular internal structure. , so the original secondary structure of the molecular chain is destroyed, making its crystallization almost impossible to finalize, so it has the characteristi...

Claims

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Application Information

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IPC IPC(8): A61K8/73A61Q5/00A61Q19/00
Inventor 王立君
Owner 王立君
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