Preparation of Enteromorpha Prolifera Polysaccharide Face Cream and Evaluation of Its Performance and Efficacy
Enteromorpha prolifera polysaccharides are sulfate ester polysaccharides obtained by water extraction and alcohol precipitation from green algae Enteromorpha prolifera.The emulsion technology was used to prepare Enteromorpha prolifera polysaccharide face cream.The moisture retention,moisture absorption and anti-ultraviolet effects of face cream were tested by its weight change under different conditions and the ultraviolet absorption of face cream at 280-400 nm.The antioxidant capacity of Enteromorpha prolifera polysaccharide face cream was determined by DPPH free radical scavenging experiment,hydroxyl free radical scavenging experiment and reducing activity experiment.The results showed that Enteromorpha prolifera polysaccharide face cream had good moisturizing and hygroscopic ability,antioxidant ability and anti-ultraviolet ability.This study provides a theoretical basis for the application of Enteromorpha prolifera polysaccharides in the field of cosmetics.
polysaccharides from E.proliferamoisturizing and moisture absorbingantioxidantanti UVface cream
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