External composition for preventing alopecia and promoting hair growth and preparation method thereof
An external composition and hair growth technology, applied in the field of hair care, can solve the problems of long-term medication, active substances and the mechanism of onset of action are not very clear, and the efficacy cannot be guaranteed, so as to increase the number, reduce hair loss, and maintain vitality Effect
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Embodiment 1
[0036] An external composition for preventing hair loss and promoting hair growth, comprising the following raw materials in parts by weight: 0.5 kg of adenosine, 0.05 kg of glycyrrhetinic acid, 0.3 kg of apple polyphenols, 0.01 kg of baicalin, 30 kg of alcohol, and 69.14 parts of water.
[0037] The preparation method of the external composition for preventing hair loss and promoting hair growth comprises the following steps:
[0038] (1) Mix and stir adenosine, glycyrrhetinic acid, apple polyphenols and baicalin evenly to obtain a mixed powder;
[0039] (2) Add the mixed powder into alcohol, stir evenly, add water, stir until the solution becomes transparent, and obtain the external composition for preventing hair loss and promoting hair growth.
Embodiment 2
[0041] An external composition for preventing hair loss and promoting hair growth, comprising the following raw materials in parts by weight: 0.6 kg of adenosine, 0.08 kg of glycyrrhetinic acid, 0.5 kg of apple polyphenols, 0.02 kg of baicalin, 35 kg of alcohol, and 63.8 kg of water;
[0042] The apple polyphenols include catechins, proanthocyanidins, and trimeric proanthocyanidins; preferably, the weight portion of proanthocyanidins is greater than 10%;
[0043] The preparation method of the external composition for preventing hair loss and promoting hair growth comprises the following steps:
[0044] (1) Add adenosine, glycyrrhetinic acid, apple polyphenols and baicalin into a powder mixer, and stir for 10 minutes at a stirring speed of 50 r / min to mix evenly to obtain a mixed powder;
[0045] (2) Add the mixed powder into alcohol with a concentration of 90%, stir evenly, then add water at a constant speed, control the addition within 3 minutes, and stir until the solution i...
Embodiment 3
[0047] An external composition for preventing hair loss and promoting hair growth, comprising the following raw materials in parts by weight: 0.75 kg of adenosine, 0.1 kg of glycyrrhetinic acid, 0.7 kg of apple polyphenols, 0.025 kg of baicalin, 40 kg of alcohol, and 58.425 kg of water;
[0048] The apple polyphenols include catechins, proanthocyanidins, and trimeric proanthocyanidins; preferably, the weight portion of proanthocyanidins is greater than 10%;
[0049] The preparation method of the external composition for preventing hair loss and promoting hair growth comprises the following steps:
[0050] (1) Add adenosine, glycyrrhetinic acid, apple polyphenols and baicalin into a powder mixer, and stir for 13 minutes at a stirring speed of 53 r / min to mix evenly to obtain a mixed powder;
[0051] (2) Add the mixed powder into alcohol with a concentration of 93%, stir evenly, then add water at a constant speed, control the addition within 3 minutes, and stir until the solutio...
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