| abstract |
The invention belongs to the field of cosmetics, and particularly relates to hand cream and a preparation method thereof, wherein the hand cream comprises effective components and a matrix, wherein the effective components are prepared from the following raw materials: white peony root, white atractylodes rhizome, white poria and licorice. The preparation method comprises the following steps: the extraction of the effective components comprises the following steps: pulverizing radix Paeoniae alba, Atractylodis rhizoma, Poria and Glycyrrhrizae radix into medicinal granules, adding the granules into the extractive solution, and extracting with ultrasound to obtain effective component extractive solution; the particle size of the medicine particles is 20-60 meshes; the extracting solution is 50% ethanol solution by volume percentage. The invention prepares the 'Sanbai decoction' into the external skin care product for the first time; the hand cream body of the 'three-white soup' is O/W type, is moist and not greasy, has obvious moisturizing effect and meets the national standard; the preparation method of the hand cream has the advantages of short production period, high efficiency, easy control and suitability for industrial production. |