Whitening and anti-creasing composition and skin care products thereof

Abstract

The invention relates to a whitening and anti-creasing composition and an application thereof in skin care products. The whitening and anti-creasing composition comprises the ingredients in percentageby weight: 0.06%-0.10% of carnosine, 0.05%-0.15% of poloxamer physical-modified vitamin C or vitamin C derivative, 0.01%-0.04% of citric acid, 0.005%-0.01% of quaternary ammonium salt inhibitor and the balance of deionized water. The skin care products comprise Essences, emulsions, cream and the like. According to the whitening and anti-creasing composition and the application, the vitamin C or vitamin C derivative and the carnosine are simultaneously adopted major active ingredients of the whitening and anti-creasing skin care products, the vitamin C or vitamin C derivative is modified, andthus, the skin care products, which have excellent whitening and anti-creasing effects and meanwhile can make whitening active ingredients stable, are obtained.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a whitening and anti-wrinkle composition and its skin care products. Background technique [0002] There is a strong market demand for whitening and anti-wrinkle skin care products in the field of cosmetics, because yellow skin generally has problems such as skin pigmentation, dull or yellowish skin, lack of luster, and wrinkles. [0003] With the increase of age and external stimuli, especially women's skin aging will be more obvious. The skin metabolism slows down, the moisturizing factor in the dermis decreases, the function of the elastic fibers and collagen fibers in the dermis decreases, the skin tension and elasticity weaken, and the skin appears fine lines and wrinkles, and the skin is dull and yellow. In addition, the protein in the skin undergoes glycosylation reaction with reducing sugar, which leads to the cross-linking and denaturation of extracellular matrix protein, and t...

AI Technical Summary

Problems solved by technology

Although vitamin C is relatively stable when dry, it has the disadvantage of being easily oxidized in aqueous solutions in the presence of air and water

If it is used directly with other ingredients in skin care products, it will easily lead to the oxidation failure of vitamin C, thereby reducing the use effect of skin care products

[0004] There are a variety of cosmetics or skin care products on the market, but most skin care products use a combination of multiple peptides and / or plant extracts as the active ingredients of skin care products, so the effect obtained by the skin is relatively simple and slow; Furthermore, most of the skin care products currently on the market that use peptides as active ingredients add peptides or peptide stock solution directly to the base of conventional skin care products. Based on the stability of the entire formula, no corresponding research has been carried out.

[0005] Through a large number of searches, the applicant found that in the prior art, vitamin C or carnosine was used alone as the active ingredient, and vitamin C and carnosine were not used simultaneously as the main active ingredients of whitening and anti-wrinkle skin care products.

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