Oil-controlling and acne-removing composition, and preparation method and application thereof
A technology for oil control and acne removal and composition, which is applied in the directions of drug combination, pharmaceutical formula, cosmetic preparation, etc., can solve the problem of no improvement of complications, and achieves elimination of skin inflammatory reaction, low sensitization, and improvement of skin moisture content. Effect
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Embodiment 1
[0029] Embodiment 1, preparation of banana powder
[0030] Bananas were peeled, crushed, freeze-dried at -40°C, crushed, and ground into a 600-mesh powder to obtain banana powder.
Embodiment 2
[0031] Embodiment 2, preparation of toad grass extract
[0032] Take the toad grass, wash it, dry it, make a pulp, add a 55% ethanol solution with a concentration 3 times the weight of the toad grass pulp to the toad grass pulp, stir at 70°C for 4 hours, filter to obtain the filtrate; Concentrate to obtain toad grass extract.
Embodiment 3
[0033] Embodiment 3, preparation of chia seed powder
[0034] The chia seeds were dried in an oven at 50°C until the moisture content was 1%, and ground into a 600-mesh powder to obtain chia seed powder.
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