Composition for whitening skin and resisting senescence, preparation method and application thereof
A skin whitening and anti-aging technology, applied in skin diseases, drug combinations, food science, etc., can solve the problems of insufficient whitening and anti-aging effects, and achieve the effects of easy promotion, inhibition of lipid peroxide formation, and low cost
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Embodiment 1
[0031] Example 1: Prepare Paeoniae officinalis, Salvia miltiorrhiza leaves, Astragalus membranaceus and Lycium barbarum respectively
[0032] Preparation of Peony Flowers:
[0033]Select the peony flowers in full bloom, wash them with clean water, spread them evenly, and dry them in the shade until the petals fall off naturally or when touched, remove impurities such as flower discs, stamens, sepals, etc., put the petals in the greening machine, keep the air flow in the upper part of the greening machine unobstructed, The temperature of 300°C lasts for 60 seconds to instantly kill green and remove benzoic acid, and place the petals after killing green naturally to soften until the petals are kneaded and not broken. Put the twisted petals in an oven, keep the air flow in the upper part of the oven, and bake at a temperature of 220°C for 2 minutes to shape the petals and further remove benzoic acid. Take it out, let it cool, and bake it in an oven at a temperature of 105°C When...
Embodiment 2
[0042] The composition for delaying aging and whitening the skin comprises the following components by weight: 20 parts of peony flowers, 40 parts of salvia miltiorrhiza leaves, 19 parts of astragalus, and 21 parts of medlar. The preparation method of this embodiment is similar to that of Example 1, the only difference being that benzoic acid is not removed.
Embodiment 3
[0043] Example 3: Preparation of Whole Petal and Leaf Tea
[0044] Mix the components of Example 2 evenly, and pack into 10g per bag.
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