A kind of gold silk imperial chrysanthemum nanotechnology skin care product and its preparation method and application
A technology of golden chrysanthemum and nanotechnology, applied in the field of golden chrysanthemum nanotechnology skin care products and its preparation, to achieve the effects of high-efficiency entrapment, relief of skin inflammation, and anti-acne skin inflammation
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[0052] The preparation method of the above-mentioned golden silk chrysanthemum nanotechnology skin care product, the steps are as follows:
[0053] S1 is heated to 40-60 ℃ with ethanol to dissolve dipalmitoyl phosphatidylcholine and lecithin, and add essential oil of goldenrod chrysanthemum petals, chrysanthemum chrysanthemum alcoholic extract, chrysanthemum chrysanthemum stem and leaf alcohol extract, geranial lignin Flavonoids and acacetin flavonoids, mix well;
[0054] S2 is evacuated by a rotary evaporator, heated in a water bath at 45-70 °C to prepare a honeycomb-shaped film, and placed in a vacuum drying box for 8-16 hours under vacuum;
[0055] S3 prepares a citric acid solution, adds sodium citrate and sodium carbonate to adjust the pH to 5.8-6.5, and then adds the water extract of Chrysanthemum Chrysanthemum and the stem and leaf water extract of Chrysanthemum Chrysanthemum to obtain a hydration solution with buffering capacity;
[0056] S4 The honeycomb film and the...
Embodiment 1
[0067] A preparation method of a golden silk chrysanthemum nanotechnology skin care product, comprising the following steps:
[0068] (1) Preparation of various extracts of goldenrod chrysanthemum:
[0069] The essential oil of the petals of goldenrod chrysanthemum: take the petals and crush them, add saturated salt water, the volume ratio is 1:5, soak for 10 hours, extract at 140°C for 12 hours, use an essential oil extractor to collect the n-butane layer and the water layer, and collect the n-butane layer. The layer is dried over anhydrous sodium sulfate, filtered, and the n-butane is distilled off to obtain the essential oil of petals.
[0070] Aqueous extract of goldenseal chrysanthemum: weigh goldenseal chrysanthemum, pulverize, add water, volume ratio 1:5, soak for 6 hours, extract at 100°C for 8 hours, filter, collect the water layer, and freeze-dry the aqueous layer to obtain golden silk Chrysanthemum water extract.
[0071] The alcoholic extract of goldenseal chrysa...
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