Health care eyepatch and preparation method thereof
An eye mask and health care technology, which is applied in the direction of medical formulas, medical preparations containing active ingredients, medical raw materials derived from gymnosperms, etc., can solve the problems of user discomfort, diminished efficacy, strong smell of medicine, etc., and prolong the efficacy time , prolong shelf life, relieve visual fatigue
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[0040] S1, take by weight: buckwheat mosaic 1000g, chrysanthemum 500g, cassia seed 500g, chuanxiong 500g, peppermint 500g, angelica dahurica 500g, arborvitae 500g, borneol 10g, prepare medicine bag and health-care eye mask according to the following steps:
[0041] S2, adding 10 times of 70% ethanol to the buckwheat flowers and leaves to extract for 3 times, recovering the ethanol, spraying and drying to obtain buckwheat flavonoids;
[0042] S3, chrysanthemum, Rhizoma Chuanxiong, Peppermint, Angelica dahurica, and Arborvitae extract volatile oils respectively by steam distillation;
[0043] S4. Merge the chrysanthemum, chuanxiong, mint, angelica, arborvitae and cassia after extracting the volatile oil, first use 65% ethanol solution of 20 times the mass ratio to percolate and extract at 45°C, collect the ethanol extract, and extract the ethanol extract Ethanol is recovered under reduced pressure to obtain a medicinal material concentrate;
[0044] S5. Dissolve the extracted c...
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