Composition with long-acting moisturizing and whitening functions

Abstract

The invention discloses a composition with long-acting moisturizing and whitening functions. The composition is prepared from the following components in percentage by weight: 0.1-10% of schizophyllan, 0.01-1.0% of phenylethyl resorcinol, 0.01-10% of glycyrrhizic flavone and the balance of water. The composition disclosed by the invention has the beneficial effects that schizophyllans with two molecular weight ranges are selected for combination with the whitening components, i.e., the phenylethyl resorcinol and the glycyrrhizic flavone, the schizophyllan with small molecular weight provides instantaneous moisturizing, the schizophyllan with large molecular weight wraps the whitening components, i.e., the phenylethyl resorcinol and the glycyrrhizic flavone, in a three-dimensional network structure, and then the whitening components can be gradually released, so that the lasting time of the whitening effect for the skin is longer, the composition is endowed with the long-acting moisturizing and whitening functions, and can provide lasting and obvious moisturizing and whitening effects for the skin; the composition can be used for preparing cosmetics with moisturizing and whitening functions and has the advantages of good instantaneous moisturizing effect and lasting moisturizing and whitening effects.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and in particular relates to a composition with long-lasting moisturizing and whitening functions and its application in skin external preparations. Background technique [0002] With the improvement of living standards, people pay more and more attention to facial skin care. According to consumer survey results, the top three skin care needs are moisturizing / replenishing, whitening and anti-aging. Skin care starts with replenishing skin moisture, because skin dehydration will not only reduce the metabolism and cell vitality of skin cells, resulting in fine lines, wrinkles, dullness, color spots and other problems on the skin, but also keep the skin in a sub-healthy state , leading to poor skin tolerance, easy to be stimulated by the outside world, causing allergies, red blood and other problems; the lack of water in the skin can also easily cause the imbalance of water and oil in the skin, fo...

AI Technical Summary

Problems solved by technology

There are many kinds of skin care products with whitening function, and most of the whitening agents with significant effect are chemically synthesized single compounds with relatively single functions, which are difficult to meet consumers’ pursuit of multiple skin care functions. In addition, whitening agents are difficult to achieve when used at low concentrations. Significant effect that consumers expect, but increasing the dosage can easily cause discomfort such as dry skin

At present, there is still a lack of a simple and cheap ingredient with long-lasting moisturizing and whitening functions in the market

Images