A kind of skin soothing and antipruritic gel and preparation method thereof

A technology of soothing itching and gel, which is applied in skin care preparations, skin diseases, pharmaceutical formulations, etc., to achieve the effect of improving skin sensitivity without side effects

Active Publication Date: 2019-12-06
天然(广州)新材料研究发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the products on the market for allergic skin mainly have some soothing effects, but they cannot meet the urgent needs of users to relieve sensitive symptoms. Therefore, a skin soothing and antipruritic gel with fast onset and moisturizing effects is developed. , has great application value and market prospect

Method used

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  • A kind of skin soothing and antipruritic gel and preparation method thereof
  • A kind of skin soothing and antipruritic gel and preparation method thereof
  • A kind of skin soothing and antipruritic gel and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～3 and comparative example 1～3

[0028] The skin soothing and antipruritic gels of Examples 1 to 3 and Comparative Examples 1 to 3 have the following table 1 in parts by weight of their raw materials:

[0029] Table 1, embodiment and comparative example formula

[0030]

[0031]

[0032] Preparation Process

[0033] The preparation process of the above-mentioned each example skin soothing and antipruritic gel is as follows according to the formula quantity:

[0034] (1) Stir the thickener, carboxymethyl chitosan and humectant evenly to obtain the pretreatment material;

[0035] (2) Pour water into the reaction pot, the stirring speed is 30r / min, add the pretreatment material while stirring, and stir until there are no particles;

[0036] (3) Heat the reaction pot to 80°C, maintain the stirring speed at 30r / min, add the extract of Dendrobium candidum, thickener, antiseptic components, and neutralizer, and keep it warm for 10 minutes to fully dissolve it;

[0037] (4) Reduce the stirring speed to 10r / m...

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Abstract

The invention discloses skin-soothing and itching-relieving gel and a preparation method thereof. The gel with skin-soothing, itching-relieving and moistening effects is prepared by taking dendrobium officinale extracting liquid and carboxymethyl chitosan as main effective substances and performing reasonable combination on the main effective substances, a thickening agent, a wetting agent, a solubilizing agent and the like, can effectively improve skin allergy, particularly has immediate soothing and itching-relieving effects, can achieve the itching-relieving effect within a few seconds, is natural, safe and mild, and does not have side effect.

Description

technical field [0001] The invention belongs to the field of cosmetics, and more specifically relates to a skin soothing and antipruritic gel and a preparation process thereof. Background technique [0002] Nowadays, with the development of urbanization and industrialization, the pollution of the living environment is increasing, and more and more people have skin sub-health problems, among which skin allergies are the most common ones, often manifested as itching, tingling, redness, and peeling , Red blood streaks and other manifestations have distressed many beauty lovers. [0003] When skin allergies occur, drug therapy or skin care products are generally used to relieve the symptoms according to the severity of the symptoms; among them, antihistamine drugs with certain toxic and side effects are often used as drugs, such as: diphenhydramine, chlorpheniramine, and chlorpheniramine. Simin, Cycondine, Prednisone, Dexamethasone, etc., their role is to antagonize the biologi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/9794A61K8/04A61K8/73A61Q19/00A61P17/04
CPCA61K8/042A61K8/736A61K8/97A61Q19/00A61Q19/005
Inventor 史学东顾葵李文君
Owner 天然(广州)新材料研究发展有限公司
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