Macula removing and repairing mask
A face mask and freckle removal technology, which is applied in cosmetics, skin care preparations, medical preparations containing active ingredients, etc., can solve the problems of prone to freckles on the face, achieve the removal of skin spots, reduce lipid leakage, and maintain a healthy face. environmental effects
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[0026] The preparation method of the Changchun Qi extract described in Examples 1-5 is as follows: dry and pulverize Changchun Qi, take the coarse powder and add 70% ethanol according to the ratio of material to liquid 1:6, and reflux extraction at 80°C for 3 times, each time 2h, filter, and combine the filtrates and concentrate them by rotation.
[0027] The preparation method of the oxtail extract described in Examples 1 to 5 is as follows: wash and dry the oxtail, crush it through a 60-mesh sieve, add 90% ethanol according to the ratio of material to liquid 1:30, and place it in a constant temperature water bath at 60°C. Extract for 5h, filter, collect the filtrate and concentrate by rotating.
[0028] The preparation method of the infructome extract of the fragrant tree described in Examples 1 to 5 is as follows: dry the fragrant tree infructome and crush it through a 100-mesh sieve, add methanol solution according to the ratio of material to liquid 1:25, and put it under ...
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