A kind of antipruritic spray and preparation method thereof
A technology of spray and sophora flavescens, which is applied in the field of traditional Chinese medicine compound antipruritic spray, which can solve the problems of inconvenient carrying and inconvenient use
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Embodiment 1
[0030] 10 parts of flavescens, 10 parts of cnidium, 10 parts of white fresh skin, 10 parts of Sichuan pepper, 10 parts of rose, 2 parts of salt, and 1 part of clove oil.
[0031] Grind sophora flavescens, cnidium fruit, white fresh skin, Sichuan pepper, roses, and salt into coarse particles, add 450ml of 60% ethanol, soak for 7 days, and obtain 200ml of supernatant, add 200ml of 60% ethanol to the residue, and continue Soak for 7 days, take the supernatant, combine the 2 extracts, filter with filter paper to obtain 400ml of filtrate, add 100ml of glycerol and 2ml of clove oil, mix well, divide into squeeze spray vials, and set aside.
Embodiment 2
[0033] 20 parts of flavescens, 20 parts of cnidium, 20 parts of white fresh skin, 20 parts of Sichuan pepper, 20 parts of roses, 2 parts of salt, and 2 parts of clove oil.
[0034] Grind sophora flavescens, cnidium fruit, white fresh skin, Sichuan pepper, roses, and salt into coarse particles, add 450ml of 60% ethanol, soak for 7 days, and obtain 200ml of supernatant, add 200ml of 60% ethanol to the residue, and continue Soak for 7 days, take the supernatant, combine the 2 extracts, filter with filter paper to obtain 400ml of filtrate, add 100ml of glycerol and 2ml of clove oil, mix well, divide into squeeze spray vials, and set aside.
Embodiment 3
[0036] 15 parts of flavescens, 15 parts of cnidium, 15 parts of white fresh skin, 15 parts of Sichuan pepper, 15 parts of rose, 3 parts of salt, and 1.5 parts of clove oil.
[0037] Grind sophora flavescens, cnidium, white fresh skin, Sichuan pepper, roses, and salt into coarse particles, add 450ml of 60% ethanol, soak for 7 days, and obtain 220ml of supernatant, add 180ml of 60% ethanol to the residue, continue Soak for 7 days, take the supernatant, combine the 2 extracts, filter with filter paper to obtain 400ml of filtrate, add 100ml of glycerol and 2ml of clove oil, mix well, divide into squeeze spray vials, and set aside.
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