Pharmaceutical composition for treating facial pigmentation
A technology for facial pigmentation and composition, which is applied in the directions of drug combinations, active ingredients of hydroxyl compounds, pharmaceutical formulations, etc., can solve the problems of easy recurrence and side effects, and achieves the effect of less side effects on the human body and reducing the development trend.
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[0022] Example 1
[0023] Taking the dipping method as an example, non-limiting examples are described as follows:
[0024] A. Preparation of tincture: take lotus leaf 300g, ginkgo 300g, salvia 200g, paeonol 200g, pearl powder 200g, perilla seed 150g, angelica 400g, white peony 300g, safflower 400g, Imperata cylindrica root 100g, citrus aurantium 100g, mix and crush Go through a 40-60 mesh sieve. Put the compound raw material powder into the extractor, add 75% (volume percent concentration) ethanol, the amount of ethanol is over the medicine, and immerse in an airtight for 7 days, stirring once every other day. Separated by filtration. Dilute with 75% ethanol to 7500ml, add 150g borneol and 50g salicylic acid, stir evenly, finally adjust the pH to 5 and the ethanol content to 75%.
[0025] B. Preparation of oral agent:
[0026] Take 50 grams of mulberries, 50 grams of medlar, 50 grams of longan, 50 grams of lotus seeds, 10 grams of mint, 10 grams of perilla seeds, 10 ...
Example Embodiment
[0027] Example 2
[0028] Taking the dipping method as an example, non-limiting examples are described as follows:
[0029] A. Preparation of tincture: take lotus leaf 500g, ginkgo 500g, sophora flavescens 500g, salvia 400g, paeonol 500g, pearl powder 200g, perilla seed 150g, angelica 150g, white peony 100g, safflower 100g, white grass root 100g, citrus aurantium 100g, mixed and crushed and passed through a 40-60 mesh sieve. Put the compound raw material powder into the extractor, add 75% (volume percentage concentration) ethanol, the amount of ethanol will be over the medicine, and immerse it in a sealed manner for 7 days, stirring once every other day. Separated by filtration. Dilute with 75% ethanol to 7500ml, add 150g borneol and 50g salicylic acid, stir evenly, finally adjust the pH to 5 and the ethanol content to 75%.
[0030] B. Preparation of oral agent:
[0031] Take 50 grams of mulberry, 50 grams of wolfberry, 50 grams of longan, 50 grams of lotus seeds, 40 gram...
Example Embodiment
[0032] Example 3
[0033] Taking the dipping method as an example, non-limiting examples are described as follows:
[0034] A. Preparation of tincture: take lotus leaf 100g, ginkgo 100g, sophora flavescens 100g, salvia 100g, paeonol 100g, pearl powder 200g, perilla seed 150g, angelica 150g, white peony 100g, safflower 400g, white grass root 400g, citrus aurantium 400g is mixed and crushed and passed through a 40-60 mesh sieve. Put the compound raw material powder into the extractor, add 75% (volume percentage concentration) ethanol, the amount of ethanol will be over the medicine, and immerse it in a sealed manner for 7 days, stirring once every other day. Separated by filtration. Dilute with 75% ethanol to 7500ml, add 150g borneol and 50g salicylic acid, stir evenly, finally adjust the pH to 5 and the ethanol content to 75%.
[0035] B. Preparation of oral agent:
[0036] Take 10 grams of mulberry, 10 grams of wolfberry, 10 grams of longan, 10 grams of lotus seeds, 10 grams ...
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