A kind of external preparation for treating acne
An external preparation, acne technology, applied in the field of medicine, can solve the problems of leaving skin lesions, unsafe, no significant effect, etc., to achieve the effect of maintaining and protecting skin damage, good film-forming protective effect, and good solubility
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[0026] The present invention will be further described in detail below in combination with specific embodiments.
[0027] Example.
[0028] A preparation method of an external preparation for treating acne, comprising the following steps:
[0029] A. Wash 250g of fresh mist geese with clean water to remove the mud and sand, then rinse with sterile water, drain the water, and chop;
[0030] B, adding the gained in step A to 400ml of 78% (V / V) alcohol and soaking for 4 days, squeeze out the juice, filter the slag with a 200-mesh filter screen, and get the foggy kudzu wine liquid;
[0031] C, 100g fresh plantain flower buds and 30g fresh Licorice flowers are added to the wine liquid obtained in step B and soaked for 1 hour;
[0032] D. Add 2g carboxymethyl chitosan sodium salt, 0.5g lysozyme and 600ml of sterile water to the obtained step C, stir evenly, grind into a fine and smooth slurry liquid with a colloid mill, then fill and bottle, seal, Packed to prepare an external pr...
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