Yao-nationality external preparation for treating dermatosis and preparation method thereof
A technology for external preparations and skin diseases, applied in the field of external preparations and their preparation, can solve problems such as poor drug efficacy, and achieve the effects of simple hygiene, alleviation of symptoms, and alleviation of symptoms.
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Embodiment 1
[0041] Take the following raw materials: 4 parts of Baihuaguo, 4 parts of Lai Liao, 13 parts of Astragalus membranaceus, 13 parts of Hei Teng, 9 parts of Star Anise, 9 parts of Sanqian San, and 18 parts of Ganbangui, crush and mix the raw materials, and place them in microwave drying After taking it out, add 15 parts of water to the raw material, heat and boil for 1 hour, filter and cool, and keep the filtrate A and dregs; in the second step, add 6 parts of 80% ethanol to the dregs obtained by filtering, and stir at normal temperature and pressure Stand still for 72 hours, filter, put the filtrate in the ethanol recovery tank, heat and recover the ethanol to obtain the medicinal liquid, keep the filtrate B after filtration, mix the filtrate A and the filtrate B, filter again, add the skin absorption promoter and stir, put it into 200ml ordinary A medicine bottle, that is, a lotion for external use.
Embodiment 2
[0043] Take the following raw materials: 5 parts of Baihuaguo, 6 parts of Lai Liao, 14 parts of Astragalus membranaceus, 15 parts of Hei Teng, 10 parts of Star Anise, 10 parts of Sanqian San, and 19 parts of Gangbangui, crush and mix the raw materials, and place them in microwave drying After taking it out, add 17 parts of water to the raw material, heat and boil for 1.5 hours, filter and cool, and keep the filtrate A and medicinal dregs; add 8 parts of 80% ethanol to the medicinal dregs obtained by filtering in the second step, and stir at normal temperature and pressure Stand still for 85 hours, filter, put the filtrate in the ethanol recovery tank, heat and recover the ethanol to obtain the medicinal solution, keep the filtrate B after filtering, mix the filtrate A and the filtrate B, add the skin absorption promoter after filtering again, and put it into 200ml of the medicinal solution. Use a spray bottle for a water spray.
Embodiment 3
[0045] Take the following raw materials: 7 parts of white flower fruit, 7 parts of spicy Liao, 16 parts of Astragalus membranaceus, 16 parts of black rattan, 11 parts of star anise, 11 parts of Sanqiansan, 21 parts of Ganbangui, crush and mix the raw materials, and place them in microwave drying After taking it out, add 20 parts of water to the raw material, heat and boil for 2 hours, filter and cool, and keep the filtrate A and the dregs; the second step is to filter the dregs obtained by adding 10 parts of 80% ethanol, and stir at normal temperature and pressure Stand still for 96 hours, filter, put the filtrate in the ethanol recovery tank, heat and recover the ethanol to obtain the medicinal liquid, keep the filtrate B after filtering, mix the filtrate A and the filtrate B, add the skin absorption promoter after filtering again, and put it into 200ml ordinary A medicine bottle, that is, a lotion for external use.
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