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Composition for reducing irritation and inflammation in skin

A technology for skin inflammation and active ingredients, applied in the field of ingredients that relieve skin inflammation and irritating effects, can solve problems such as reduced efficacy of functional raw materials

Active Publication Date: 2010-12-08
WOONGJIN COWAY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to reduce the side effects of these substances, methods of limiting their concentration and adding strong bases such as NaOH or KOH to neutralize the acidity and relieve irritation are used, but these methods will lead to a decrease in the performance of functional raw materials

Method used

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  • Composition for reducing irritation and inflammation in skin
  • Composition for reducing irritation and inflammation in skin
  • Composition for reducing irritation and inflammation in skin

Examples

Experimental program
Comparison scheme
Effect test

manufacture example 1

[0035] Manufacturing example 1: Preparation of mixed extracts of rabbit ear orchid, yellow gentian, mallow, oregano and sharp thorn hawthorn prepare

[0036] Mix 50g of rabbit ear orchid, 10g of yellow gentian, 7.5g of mallow, 2.5g of oregano and 30g of sharp thorn hawthorn, pulverize with a mixer, and then add 40% of 1,3-butanediol (1,3-Butylene glycol ) aqueous solution 1000ml, and extract 4 hours with ultrasonic extraction machine under room temperature condition. Use filter paper (No. 3 filter paper of Whatman Company, WhatmanPaper Filter No. 3) to carry out one vacuum filtration, store in cold storage for 2 days, if precipitation occurs, then obtain the mixed extract by secondary vacuum filtration.

Embodiment 1～ Embodiment 3 and comparative example 1

[0038] The compositions in Table 1 above were used to prepare the emulsion components of Examples 1 to 3 and Comparative Example 1 in accordance with conventional methods.

[0039] 【Table 1】

[0040]

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PUM

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Abstract

The invention discloses a composition for reducing irritation and inflammation in skin, specifically to a cosmetic composition or skin external-use pharmacy composition for reducing irritation and inflammation in skin e n ingredient that can alleviate skin inflammation and stimulating effect, whose effective ingredient contains Cymbidium lancifolium, Gentiana lutea, mallow, origanum, and Crataegus oxyacantha extracts. The composition of the invention can greatly improve the skin irritation induced by cosmetic raw material and can restrain exudation of nitrogen oxide, histamine, beta hexosaminidase associated with inflammation reaction, thereby reducing inflammation in skin.

Description

technical field [0001] The present invention relates to a composition having the effect of alleviating skin inflammation and irritation. Background technique [0002] The skin is an organ that covers the entire surface of the human body and has the function of protecting the human body from the external environment and stimuli and inhibiting the evaporation of water in the body. Therefore, the skin can only be directly exposed to the external environment. [0003] The activity of the cells that make up these skins and the ability of the skin to defend against external infection sources, the increase in ultraviolet rays reaching the ground due to the destruction of the ozone layer, the decrease in immunity due to anxiety, and the increase in the probability of exposure to pollution sources such as harmful chemicals reduce. As a result, the skin is sensitive to external stimuli, and skin irritation and inflammatory reactions such as erythema, edema, and itching are induced. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/97A61Q19/00A61Q19/10A61Q1/12
CPCA61K36/51A61K36/53A61K36/73A61K36/898A61K2236/333A61Q19/00A61K8/9783
Inventor 任周爀金成祐赵振勋
Owner WOONGJIN COWAY
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