Anti-hair loss shampoo and preparation method thereof
A shampoo and anti-hair loss technology, applied in the field of daily chemical products, can solve the problems of scalp degreasing, harmful substances residue, exacerbation of hair loss, baldness and hair damage, etc., to prevent hair loss, strengthen sufficient foaming, and fine foam rich effect
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Embodiment 1
[0063] (1) preparing natural biological extract;
[0064] Mix the biological raw materials, chives, Polygonum multiflorum, Acacia, and Dilong in a mass ratio of 1:1.2:0.8:1.5, dry them at 35-45°C, and grind them with a drug grinder so that the particle size ranges to 75 ~400μm, the average particle size is 200μm;
[0065] Soak in 75%-95% ethanol aqueous solution, and add caustic soda, the mass ratio of biomass raw material, ethanol aqueous solution, and caustic soda is 2:25:0.15, mix the whole system evenly, impregnate at -10°C for 24 hours and then filter , to obtain a preliminary extract;
[0066] At room temperature, the preliminary extract is subjected to dialysis separation with a dialysis membrane with a molecular weight cut-off of 6,000 to 12,000, and the separation time is 1 to 3 days. After the dialysis is completed, it is concentrated by rotary evaporation;
[0067] Suction filter the whole system through filter paper with a pore size of 1 to 5 μm at -10°C, pump th...
Embodiment 2
[0075] Basically the same as Example 1, the only difference is that in the process of preparing natural biological extracts, the amount of caustic soda added is different, and the mass ratio of biomass raw material, ethanol aqueous solution, and caustic soda is 2:25:0.2; finally obtain the anti-washing method of the present invention Hair sample 2.
Embodiment 3
[0077] Basically the same as Example 1, the only difference is that in the process of preparing natural biological extracts, the amount of butanediol added is different, and the mass ratio of the solid particles obtained after freeze-drying to butanediol is 1:5; finally obtain the Anti-Hairfall Shampoo Sample 3.
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