Application of hedysarum polybotys saccharide in preparation of cosmetics with moisture absorption, moisture preservation or soothing effects

• Main Authors: LIU XIAOHUA, DAI WEIHAO, WANG SHAOHUA, LIU JIAMING, WANG HAO
• Format: Patent
• Language: Chinese; English
• Published: 10.12.2021
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS

The invention provides application of hedysarum polybotys saccharide in preparation of cosmetics with moisture absorption, moisture preservation or soothing effects. The preparation method of the hedysarum polybotys saccharide comprises the following steps: extracting hedysarum polybotrys through a compound enzyme combined ultrasonic extraction method, precipitating with ethanol, volatilizing the ethanol to obtain crude polysaccharide, adding ethanol for purifying, and obtaining different alcohol precipitated hedysarum polybotys saccharide according to different ethanol contents in a solution. The compound enzyme is cellulase and papain. The hedysarum polybotys saccharide disclosed by the invention has good moisture absorption, moisture preservation and soothing effects, and has certain research value in the field of cosmetics. The 30% alcohol precipitation hedysarum polybotys saccharide and the 80% alcohol precipitation hedysarum polybotys saccharide prepared by the method have the best moisture absorption,