Application of anti-allergy composition in production of preparation and/or medicine for reducing irritation of azelaic acid
A composition, technology of azelaic acid, applied in the direction of drug combination, allergic diseases, plant/algae/fungus/moss components, etc., to achieve the effect of improving product competitiveness, high acne cure rate, and increasing compliance
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1-3
[0058] Embodiment 1-3 A kind of acne-removing ointment and preparation method thereof
[0059] The weight percent content of the acne-removing ointment formula in Examples 1-3 and Comparative Examples 1-3 is shown in Table 1 below.
[0060] Acne-removing ointment formula in table 1 embodiment 1-3, comparative example 1-3
[0061]
[0062] The preparation method of embodiment 1-3 anti-acne ointment comprises the following steps:
[0063] S1. Stir and heat the solid oil and emulsifier to 85°C to obtain solution A;
[0064] S2. Add water and polyol, stir and heat to 85°C to obtain solution B;
[0065] S3. Add solution A to solution B, stir and homogenize to obtain solution C;
[0066] S4. Cool solution C to 50°C, add azelaic acid and stir evenly to obtain solution D;
[0067] S5. Cool the solution D to 40°C, add the extracts of Chrysanthemum chrysanthemum, Bletilla striata and Gastrodia elata, stir evenly and cool to room temperature to obtain the acne-removing ointment. ...
Embodiment 4-6
[0073] Embodiment 4-6 A kind of acne-removing gel and its preparation method
[0074] The weight percent content of the anti-acne gel formula in Examples 4-6 and Comparative Examples 4-6 is shown in Table 3 below.
[0075] Table 3 embodiment 4-6, comparative example 4-6 in the anti-acne gel formula
[0076]
[0077] The preparation method of embodiment 4-6 acne gel, comprises the following steps:
[0078] S1. Uniformly disperse azelaic acid in some polyols, stir and heat to 85°C to obtain solution A;
[0079] S2. Uniformly disperse the thickener in the remaining polyol, and add water to obtain solution B;
[0080] S3. Add solution A to solution B, and stir evenly at 65°C to obtain solution C;
[0081] S4. Cool the solution C to 45° C., add the extracts of chrysanthemum chrysanthemum, bletilla striata and gastrodia elata, and stir evenly to obtain the acne-removing gel.
[0082] The preparation method of the acne-removing gel in Comparative Example 4-6 is similar to the ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com