External medicine composition for promoting hair growth and preparation method and application
A technology of external medicine and composition, which is applied in the field of traditional Chinese medicine composition for promoting hair growth, and can solve problems such as dementia, decreased libido, and contact dermatitis
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Embodiment 1
[0035] An external medicinal composition for promoting hair growth, which consists of 5 parts by weight of Cordyceps sinensis, 5 parts of ginseng, 5 parts of astragalus, 4 parts of black sesame, 15 parts of licorice, 15 parts of oriental cypress leaves, and 4 parts of Sophora flavescens;
[0036] The Cordyceps sinensis, ginseng, astragalus, black sesame, licorice, arborvitae leaves and flavescens that have been screened in parts by weight are pulverized and passed through a 50-100 mesh sieve for subsequent use;
[0037] Mix the pulverized pharmaceutical composition evenly, and add 80% ethanol to carry out reflux extraction for 3 times to obtain a reflux liquid;
[0038] Leave the reflux liquid to stand and filter for 2 hours to obtain the filtrate, and then obtain a thick paste composition extract by concentrating the filtrate;
[0039] The ethanol content of the extract of the thick paste composition is not less than 30%.
Embodiment 2
[0041] An external medicinal composition for promoting hair growth consists of 8 parts by weight of cordyceps sinensis, 8 parts of ginseng, 4 parts of astragalus, 6 parts of black sesame, 12 parts of licorice, 16 parts of arborvitae leaves and 5 parts of sophora flavescens.
[0042] The Cordyceps sinensis, ginseng, astragalus, black sesame, licorice, arborvitae leaves, and sophora flavescens screened in parts by weight are pulverized and passed through a 50-100 mesh sieve for subsequent use;
[0043] Mix the pulverized pharmaceutical composition evenly, and add 95% ethanol to carry out reflux extraction twice to obtain a reflux liquid;
[0044] Leave the reflux liquid to stand and filter for 2 hours to obtain the filtrate, and then obtain a thick paste composition extract by concentrating the filtrate;
[0045] The ethanol content of the extract of the thick paste composition is not less than 30%.
[0046] In the embodiment of the present invention, the pharmaceutical composi...
Embodiment 3
[0050] A hair growth tincture, comprising the extract of the above-mentioned thick paste composition, and 2-5 times the amount of ethanol; the hair growth tincture is prepared from the two to obtain a liquid preparation;
[0051] The prepared thick paste composition extract contains more than 30% ethanol, which is fully dissolved. In order to obtain a hair growth tincture with higher dissolution and absorption efficiency, 2-5 times the amount of ethanol is used to dissolve it to obtain a hair growth tincture. Applying the tincture to the affected area can be combined with other physical therapy, and the effect is remarkable.
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