Cortex phellodendri traditional Chinese medicine liquid soap and preparation method thereof
A hand sanitizer and cork technology, applied in pharmaceutical formulations, cosmetic preparations, cosmetic preparations, etc., can solve the problems of easy aging, skin allergies, astringent hands, etc., and achieve long-term use, good sterilization and itching, fresh air effect
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[0021] The preparation method of Cortex Phellodendri Chinese medicine hand sanitizer of the present invention comprises the following steps:
[0022] 1. Preparation of Sophora flavescens extract: Wash and crush Sophora flavescens, add Sophora flavescens powder to 3 times the weight of water, reflux for extraction for 1-2 hours, filter out insoluble matter to obtain filtrate a, add 3 times the weight of insoluble matter Reflux and extract for 1-2 hours, filter out insoluble matter to obtain filtrate b, combine filtrate a and filtrate b, and concentrate under reduced pressure to a solution with a relative density of 1.1-1.2.
[0023] 2. Preparation of Artemisia argyi extract: Wash and crush Artemisia argyi leaves, add 3 times the weight of Artemisia argyi powder to 50% ethanol solution, ultrasonically extract for 20-30 minutes, filter out insolubles to obtain filtrate c, and re-insoluble insolubles Add to ethanol solution with a volume fraction of 50%, ultrasonically extract for...
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