Chinese herbal medicine cosmetics and preparation method thereof
A technology of cosmetics and Chinese herbal medicines, applied in cosmetic preparations, cosmetics, pharmaceutical formulas, etc., can solve the problems of easy allergies, inability to have anti-allergic and moisturizing effects, and easy sensitivity, and achieve the effect of delaying skin aging
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Embodiment 1
[0029] This embodiment provides a kind of Chinese herbal medicine cosmetics, according to the formula percentage, the Chinese herbal medicine cosmetics include 35-55 parts of Bletilla striata, 155-190 parts of chamomile flower extract, 125-145 parts of Ophiopogon japonicus root extract, 80-95 parts of Schisandra fruit extract 70-85 parts of sodium hyaluronate, 1100-1500 parts of distilled water and 150-180 parts of ethanol.
[0030] Preferably, in terms of formula percentage, the Chinese herbal cosmetics include 45 parts of bletilla striata, 175 parts of chamomile flower extract, 135 parts of Ophiopogon japonicus root extract, 85 parts of schisandra fruit extract, 75 parts of sodium hyaluronate, 1350 parts of distilled water and 175 parts of ethanol share.
Embodiment 2
[0032] This embodiment provides a kind of Chinese herbal cosmetics and its preparation method, and the specific steps are as follows:
[0033] (1) Grinding and screening: Grind the prepared Bletilla striata with a grinder for 20-30 minutes. After grinding, use a sieve with a pore size of 0.10-0.15 mm to sieve the Bletilla striata powder for 1-3 times.
[0034] (2) Extraction and distillation: Mix the bletilla striata powder screened in step (1) with the prepared distilled water at a ratio of 1:20, and place it in a vacuum distillation tank for distillation for 1.5-2 hours after mixing. Set to 70-90°C, repeat 2-4 times.
[0035](3) Filtration and extraction: filter the bletilla striata water distilled in step (2) with a sieve with a pore size of 0.106-0.125 mm, filter 2-3 times, place the filtered filtrate inside a rotary evaporator, seal and reduce Press to 400-600mm Hg, while the rotation speed is 100-160r / min, the filtrate is concentrated under reduced pressure into a thick...
Embodiment 3
[0046] First, the pulverizer is turned on, and the prepared bletilla striata is pulverized by the pulverizer for 20 minutes. After pulverization, the bletilla striata powder is screened once with a sieve with an aperture of 0.10 mm. The screened bletilla striata powder and the prepared distilled water are mixed according to the :20 ratio, after mixing, open the vacuum distillation tank, place the mixture inside the vacuum distillation tank for distillation for 1.5 hours, set the internal temperature of the vacuum distillation tank to 70°C, repeat 2 times, and use the distilled bletilla striata water to distill Filter through a 0.106mm sieve, filter twice, place the filtered filtrate inside the rotary evaporator, turn on the rotary evaporator, seal and depressurize to 400mm Hg, and at the same time rotate at a speed of 100r / min, the filtrate decreases Concentrate into a thick paste and take it out, add 1 times of ethanol to the Bletilla striata filtrate, and precipitate for 12 h...
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