Traditional Chinese medicine whitening and freckle-removal cosmetics
A whitening and freckle-removing and cosmetic technology is applied in the field of traditional Chinese medicine whitening and freckle-removing cosmetics, which can solve problems such as insufficiency and achieve outstanding effects, outstanding freckle-removing effects, and obvious effects.
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Embodiment 1
[0016] 1 part of ginseng, 1 part of Angelica dahurica, 1 part of licorice, and 1 part of angelica.
[0017] Preparation method: Take the ginseng in the formula, add 6 times the amount of water, percolate for 2 hours, once, add 6 times the amount of 40% ethanol, ultrasonicate twice, frequency 100Hz, each time 10min, combine the above filtrates, Concentrate to a clear paste; add 6 times the amount of water to the rest of the medicinal materials and reflux twice, each time for 2 hours, combine the filtrate, then add 5 times the amount of 40% ethanol, extract twice, each time for 1 hour, combine the above filtrates, concentrate to clear paste.
Embodiment 2
[0019] 6.5 parts of ginseng, 8 parts of Angelica dahurica, 8 parts of licorice, 8 parts of angelica;
[0020] Preparation method: Take the ginseng in the formula, add 13 times the amount of water, percolate for 5.5 hours, repeat twice, combine the filtrate, then add 10.5 times the amount of 65% ethanol, ultrasonic 3 times, frequency 100Hz, each time 20min, combine Concentrate the above filtrate to a clear paste; add 13 times the amount of water to the rest of the medicinal materials and reflux 3 times, 4 hours each time, combine the filtrate, then add 7.5 times the amount of 65% ethanol, extract 3 times, 3 hours each time, combine the above filtrates, Concentrate to a clear paste.
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