Acne removal traditional Chinese medicine composition as well as preparation method and application thereof
A technology of composition and traditional Chinese medicine, which is applied in the direction of drug combination, pharmaceutical formula, active ingredients of hydroxyl compounds, etc. It can solve the problems of easy damage to the skin balance system, skin allergies, etc., and achieve the effects of improving blood circulation, inhibiting growth, and reconciling qi and blood
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Embodiment 1-4
[0036] Embodiment 1-4, comparative example 1-3 are the preparation technology of anti-acne Chinese medicine composition
Embodiment 1
[0038] Weigh the raw materials of Chinese herbal medicine, 20g of Scutellaria baicalensis, 15g of rhubarb, 8g of Sophora flavescens, 5g of Galla chinensis, 3g of licorice, 0.5g of dried ginger, add 30% ethanol according to the ratio of material to liquid at 1:15, reflux at 70°C for 2h, extract twice, and use 400 The purpose filter cloth is filtered, and the filtrates are combined; the filtrate is centrifuged for 10min at a speed of 5000r / min, the supernatant is collected, the supernatant is concentrated under reduced pressure until the concentration of the crude drug is 0.8g / ml, and 50% 1,3 butanediol is added for dissolution. It is used as a solvent and has the function of antisepsis. Centrifugal filtration collects the supernatant, and uses an organic microfiltration membrane system to filter and remove impurities and bacteria, collect the filtrate, add 0.1% ecological nutrient solution and 0.05% borneol, and stir Mix evenly to obtain the acne-removing traditional Chinese med...
Embodiment 2
[0040] Weigh the raw materials of Chinese herbal medicines, 50g of Scutellaria baicalensis, 40g of rhubarb, 30g of Sophora flavescens, 25g of Galla gall, 10g of licorice, add 95% ethanol according to the ratio of solid to liquid 1:10, reflux at 80°C for 1h, extract 3 times, filter with 2000 mesh filter cloth, Combine the filtrates; centrifuge the filtrates for 15min at a speed of 6000r / min, collect the supernatant, concentrate the supernatant under reduced pressure to a crude drug concentration of 1.02g / ml, add 30% 1,3 butanediol to dissolve, use as a solvent, and Play the role of anti-corrosion, centrifugal filtration, collect the supernatant, and use organic microfiltration membrane system to filter bacteria and remove impurities, collect the filtrate, add 0.5% ecological nutrient solution and 0.1% borneol, stir and mix evenly to obtain Acne-removing traditional Chinese medicine composition.
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