Prebiotic composition for repairing skin barrier and application of prebiotic composition in cosmetics

Abstract

The invention discloses a prebiotic composition for repairing the skin barrier and application of the prebiotic composition in cosmetics. The prebiotic composition comprises hibiscus taiwanensis polysaccharide, narcissus polysaccharide, abelmoschus esculentus fruit extract, smallanthus sonchifolius root juice and alpha-glucan oligosaccharide. Experimental research finds that both the hibiscus taiwanensis polysaccharide and the narcissus polysaccharide have prebiotic characteristics, and play a role of selective nutritional elements in a microbial growth environment, namely, promote growth of beneficial bacteria and inhibit growth of pathogenic bacteria; the abelmoschus esculentus fruit extract contains rich grease and fat-soluble vitamin E, has good antioxidant and moisturizing effects, and can greatly improve the multiplication capacity of the beneficial bacteria by being compounded with the hibiscus taiwanensis polysaccharide and the narcissus polysaccharide; the smallanthus sonchifolius root juice contains fructose, glucose, cane sugar, fructo-oligosaccharide, starch, synanthrin, a small amount of cellulose, vitamins and mineral elements, has the effects of resisting oxidation and eliminating free radicals, and can effectively promote the growth vigor of the beneficial bacteria; the composition disclosed by the invention is simple in components, the materials are derived from natural plants, the composition has better stability, and the effects of the composition in regulating skin microecological balance and repairing the skin barrier are superior to those of the singleraw material.

Description

technical field [0001] The invention belongs to the related technical field of cosmetics, and mainly relates to a prebiotic composition for repairing skin barrier and its application in cosmetics. Background technique [0002] The skin is the largest organ of the human body and the first line of defense of the body's immune system. It is a well-known "brick wall structure" that constitutes a skin barrier (physical barrier) in a narrow sense. With the advancement of life science technology and the continuous deepening of scientific research, more and more researchers and cosmetic formulators are focusing on skin microorganisms, especially from the National Institutes of Health (NIH) ) The large-scale human microbiome research project (Human Microbiome Project, HMP) started in 2008. From birth, the human body is colonized with a large number of microorganisms on its skin surface [1] , maintains a stable relationship with the body, plays an important role in skin barrier func...

AI Technical Summary

Problems solved by technology

However, there are currently few raw materials with prebiotic and postbiotic effects on the market, such as inulin, β-fructooligosaccharides, α-glucan, yeast or lactobacillus fermentation products, etc.

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