Medicament for treating face acne
A facial acne and drug technology, applied in the directions of drug combination, pharmaceutical formula, hydroxyl compound active ingredients, etc., can solve the problems of side effects, worrying safety, one-sided treatment, etc. The effect of a significant therapeutic effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0046] Weigh according to the weight ratio of raw materials:
[0047] Metronidazole 30g Chloramphenicol 10g Borneol 1g
[0048] Sublimated sulfur 60g Stearic acid 200g Glyceryl monostearate 40g
[0049] Lecithin 10g Propylene Glycol 100g Triethanolamine 25g
[0050] twain -80 Add 25g purified water to 1000g
[0051] The preparation method is:
[0052] ①Oil phase: Take 200g of stearic acid, 40g of glyceryl monostearate, and 10g of lecithin, pour them into an oil ointment tank, place them in a water bath and heat to 70 o C, mix and melt for later use;
[0053] ②Water phase: Dissolve 30g of metronidazole and 10g of chloramphenicol in an appropriate amount of purified water, and add 100g of propylene glycol, 25g of triethanolamine, Tween -80 25g, 50 o C is heated until dissolved, mixed well, and set aside;
[0054] ③ Grind sublimated sulfur 60g finely, pass through an 80-mesh sieve, and set aside;
[0055] ④ Grind 1g of borneol finely, pass it through an 80-mesh sieve, a...
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