Hair loss preventing additive and application thereof
An additive and anti-hair loss technology, applied in hair care, cosmetic preparations, medical preparations containing active ingredients, etc., can solve the problems of high price, insignificant use effect, single use effect, etc. , excellent decontamination, rich foam effect
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[0023] 1. The preparation method of Radix Scrophulariae Scrophulariae extract is as follows:
[0024] Take Scrophulariaceae powder, add ethanol with a volume fraction of 50% according to the ratio of solid to liquid 1:10 (g / ml), soak for 1 hour, extract by ultrasonic for 45 minutes, let cool, filter, and repeat the extraction of the filter residue twice, combine the filtrate, and recover under reduced pressure ethanol, and the filtrate was absorbed by macroporous resin to obtain Scrophulariaceae extract.
[0025] 2. The preparation method of safflower extract is as follows:
[0026] Take safflower, add 15 times the amount of water, decoct for 2 hours, filter, and decoct the filter residue for 1 hour again, combine the filtrate, centrifuge, filter, and take the supernatant; concentrate and dry to obtain the safflower extract.
[0027] 3. The preparation method of coffee tannin is as follows:
[0028] Dry the collected coffee beans and crush them into powder with a grinder; so...
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