Compound traditional Chinese medicine acne gel and preparation method thereof
A compound traditional Chinese medicine and gel technology, which is applied in acne skin care products, acne treatment drugs and oily skin, can solve the problems of being easily affected by sweat, drug resistance dependence, and insufficient adhesion, and achieve the elimination of pigmentation , Strong water solubility, easy to carry effect
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Embodiment 1
[0010] Example 1: 10 parts of Salvia miltiorrhiza, 15 parts of Scutellaria baicalensis, 15 parts of Oldenlandia diffusa, 25 parts of wild chrysanthemum, 15 parts of safflower, 20 parts of Bai Wei, 15 parts of licorice, 10 parts of Carbomer 934PNF, 10 parts of triethanolamine, glycerin 20 parts, 50 parts of propylene glycol, 0.5 parts of ethyl paraben, 150 parts of distilled water.
[0011] Mix 1.0 kg of Salvia, 1.5 kg of Scutellaria, 1.5 kg of Oldenlandia diffusa, 2.5 kg of wild chrysanthemum, 1.5 kg of safflower, 2.0 kg of Bai Wei, and 1.5 kg of licorice. The mixed weight is 11.5 kg, 115 liters are added and the concentration is 40 % Ethanol aqueous solution was refluxed and extracted for 3 consecutive times, each 1 hour, and then the extracts were combined; the volume of the combined extracts was 280 liters, 1.4 kg of activated carbon was added, stirred for 5 min, stand still for 0.5 h, and filtered until the extract was clear , The extract is concentrated to 90 liters under re...
Embodiment 2
[0012] Example 2: 15 parts of Salvia miltiorrhiza, 20 parts of Scutellaria baicalensis, 20 parts of Oldenlandia diffusa, 20 parts of wild chrysanthemum, 10 parts of safflower, 15 parts of Bai Wei, 10 parts of licorice, 12 parts of carbomer 980NF, 15 parts of triethanolamine, glycerin 25 parts, 50 parts of propylene glycol, 1 part of ethyl paraben, 100 parts of distilled water.
[0013] Mix 1.5 kg of Salvia Miltiorrhizae, 2.0 kg of Scutellaria baicalensis Georgi, 2.0 kg of Oldenlandia diffusa, 2.0 kg of Wild Chrysanthemum, 1.0 kg of Safflower, 1.5 kg of Bai Wei, and 1.0 kg of Licorice. The mixed weight is 11 kg, 110 liters are added and the concentration is 60. % Ethanol aqueous solution was refluxed and extracted three times in a row, 1.5h each time, and then the extracts were combined; the volume of the combined extracts was 250 liters, 2.5 kg of activated carbon was added, stirred for 10 min, stand still for 1 h, and filtered until the extract was clear , The extract is concent...
Embodiment 3
[0014] Example 3: 20 parts of Salvia miltiorrhiza, 25 parts of scutellaria, 25 parts of Hedyotis diffusa, 25 parts of wild chrysanthemum, 5 parts of safflower, 10 parts of Bai Wei, 5 parts of licorice, 20 parts of carbomer 974PNF, 20 parts of triethanolamine, glycerin 30 parts, 60 parts of propylene glycol, 1 part of ethyl paraben, 90 parts of distilled water.
[0015] Mix 2.0 kg of Salvia, 2.5 kg of Scutellaria, 2.5 kg of Oldenlandia diffusa, 2.5 kg of wild chrysanthemum, 0.5 kg of safflower, 1.0 kg of Bai Wei, and 0.5 kg of licorice. The mixed weight is 115 kg, 115 liters are added and the concentration is 70 % Ethanol aqueous solution was refluxed and extracted three times in a row, each 2h, and then the extracts were combined; the volume of the combined extracts was 250 liters, 5 kg of activated carbon was added, stirred for 20 min, stand still for 2 h, and filtered until the extracts were clear. The extract was concentrated under reduced pressure to 80 liters; 2.0 kg of Carb...
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