Burdock oral liquid for beautifying and removing freckles and preparation method thereof
A technology of spot oral liquid and burdock fruit, applied to medical preparations containing active ingredients, pharmaceutical formulas, drug delivery, etc., can solve the problems of mixed drugs, physical harm, and no effect, so as to avoid secondary pollution and regulate metabolism Function, skin beautification effect
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specific Embodiment 1
[0054] First prepare the burdock seeds and stir fry. Then the burdock fruit is extracted with water or ethanol.
[0055] Then the rest of the raw materials Polygonatum Polygonatum, Dried Blood, Angelica, Sanqi, Baiji, Poria, Salvia, Raspberry, Sweet Almond, Morus Alba, Polygonatum, Curcuma, Cyperus Cyperi, Astragalus, Barley, Atractylodes Rhizoma, Albizia Julibrissin, Motherwort , Caulis Spatholobus, white silkworm, Ligustrum lucidum, Angelica dahurica, Morning Glory, add water or ethanol to concentrate into an extract.
[0056] Mix the burdock fruit extract and other raw material extracts, add appropriate amount of dextrin to sterilize and bottle it with ultraviolet light, and drink it directly when using.
specific Embodiment 2
[0057]Take 5000g of burdock seeds, wash them, and dry them in the air for 7-12 hours; put the dried burdock seeds into the greening pot to remove greens, and kill them at 80-100°C for 30-45 minutes, then put them in large Stir-fry in an iron pan, first downward and then upward, and the force should be even. When the color of the burdock starts to turn black, start to stir-fry on low heat for 30-45 minutes; when the color becomes dark brown, take it out and dry it naturally; stir-fry Put the prepared burdock fruit into 10 times the amount of ethanol, heat and reflux for extraction twice, each time for 1 to 2 hours, combine the 2 extracts and let stand; The water is heated and refluxed twice for 1 to 2 hours each time, and the two extracts are combined and left standing; the above two extracts are combined, the ethanol is recovered, and then concentrated in a concentrator under reduced pressure, and the resulting concentrated solution is adjusted to a specific gravity of 1.06, r...
specific Embodiment 3
[0058] Wash 3000g of raw burdock seeds, dry them for 7-12 hours, and put them into the greening pot to remove greens, and fix them at 80-100°C for 30-45 minutes, then put them in Stir-fry in a large iron pot, first downward and then upward, and the force should be even. When the color of the burdock starts to turn black, start to stir-fry on low heat for 30-45 minutes; when the color becomes dark brown, take it out and dry it naturally; Put the fried burdock seeds into 10 times the amount of ethanol, heat and reflux to extract twice, each time for 1 to 2 hours, combine the 2 extracts and let stand; Measure the water and heat it under reflux to extract twice, each time for 1 to 2 hours, combine the two extracts and let stand; combine the above two extracts, recover the ethanol, put it in a concentrator under reduced pressure and concentrate it, and adjust the specific gravity of the obtained concentrate To 1.06, ethanol was recovered under reduced pressure to obtain burdock fru...
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