Oral liquid capable of keeping young and removing speckles and production method thereof
A production method, the technology of spot oral liquid, which is applied in the field of nourishing and freckle-removing oral liquid, can solve problems such as immeasurable market prospects, and achieve the effect of simple and smooth process route
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[0016] Implementation
[0017] In this embodiment, yam, ginseng, barley, lotus seeds, and rice are used as raw materials, and the weight percentage (formulation) is as follows:
[0018]
[0019] Production method: Add 50kg of yam, ginseng, barley, lotus seed, and rice to 50kg of clean water, stir, soak and squeeze, and then filter through an 80 mesh filter to obtain the extract of yam, ginseng, barley, lotus seed, and rice. Take the nacre powder, add an appropriate amount of distilled water and stir, add an appropriate amount of concentrated hydrochloric acid, stir until no bubbles are generated, and all are dissolved, then add several times the amount of distilled water and stir, at this time, the gel can be precipitated, and the supernatant is discarded. To remove, repeatedly wash with distilled water and discard the supernatant until no calcium reaction is detected, collect the jelly, add an appropriate amount of hydrochloric acid, heat to reflux for 20 hours, take out the mothe...
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