Moisturizing, whitening and acne-removing composition, and preparation method and application thereof
A composition and whitening technology, applied in the direction of drug combination, pharmaceutical formula, plant raw materials, etc., can solve the problems of dark yellow skin, poor blood circulation, dehydrated skin, etc. Visibly repairs dull yellow effect
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Embodiment 1
[0032] Embodiment 1: one of preparation of composition of the present invention
[0033] Take 2-10g of Atractylodes macrocephala, 3-15g of Bai Fuling, 3-15g of Angelica dahurica, 2-15g of astragalus, 2-10g of silkworm, 1-5g of Sophora flavescens, 2-10g of Yubaifuzi, grind them, mix them, add water and decoct 3 times, 1.5 hours each time, combine the filtrate, concentrate, and dry the obtained extract, then add appropriate amount of water, glycerin, polyethylene glycol, trehalose, and disodium EDTA to prepare a formula. The gauge is about 16%.
Embodiment 2
[0034] Embodiment 2: two of the preparation of composition of the present invention
[0035] Take 3-15g of Atractylodes macrocephala, 4-20g of Bai Fuling, 4-20g of Angelica dahurica, 4-20g of Astragalus membranaceus, 2-20g of silkworm, 1-10g of Sophora flavescens, 2-15g of Yubaifuzi, crush them, mix them, add water and decoct 3 times, 1.5 hours each time, combine the filtrates, concentrate, and dry the obtained extract, then add an appropriate amount of water and oil-phase excipients commonly used in external preparations to prepare an emulsion.
Embodiment 3
[0036] Embodiment 3: the third preparation of the composition of the present invention
[0037] Take 5-25g of Atractylodes macrocephala, 5-30g of Bai Fuling, 5-30g of Angelica dahurica, 5-20g of astragalus, 5-20g of silkworm, 2-10g of Sophora flavescens, 5-15g of Yubaifuzi, crush them, mix them, and add 70% v / v ethanol reflux extraction twice, 1 hour each time, combine the extracts, recover the ethanol, dry the obtained extract, then add appropriate amount of water and gel matrix to prepare a gel.
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