Plant extract-containing compound polypeptide liposome composition and preparation method thereof, as well as application of composition in wrinkle reduction product

Abstract

The invention belongs to the technical field of personal nursing products, and discloses a plant extract-containing compound polypeptide liposome composition and a preparation method thereof, as well as application of the composition in a wrinkle reduction product. The composition is prepared from the following components in percentage by weight: 1 to 15 percent of a plant extract, 0.1 to 0.5 percent of composite small-molecule active polypeptides, 5 to 20 percent of lipid, 1 to 3 percent of an emulsifier, 50 to 75 percent of a buffer solution and 10 to 20 percent of a solvent, wherein the plant extract is at least one of a peach flower extract, an angelica sinensis extract and a rhizoma nerdostachyos extract; and the composite small-molecule active polypeptides are selected from at least one of argireline acetate-8, acetyl glutamine heptapeptide-3, acetyl octaeptide-1, palmitoyl hexapeptide-19, palmitoyl oligopeptide, palmitoyl tripeptide-5 and palmitoyl pentapeptide-3. By the use of the synergistic effect of effective components of various extracts and polypeptide molecules, the molecular activity is promoted, the elasticity of the skin is obviously improved, and the plant extract-containing compound polypeptide liposome composition can be applied to the wrinkle reduction product.

Description

technical field [0001] The invention belongs to the technical field of personal care products, and in particular relates to a complex polypeptide liposome composition containing plant extracts, a preparation method thereof and an application in anti-wrinkle products. Background technique [0002] Skin wrinkles are an obvious sign and manifestation of skin aging, and are the result of the joint action of endogenous and exogenous factors. Among them, exogenous factors include the production of active oxygen free radicals due to exposure to environmental factors such as sunlight and environmental pollutants, which directly damage the DNA of skin cells and the collagen, elastin or mucopolysaccharide molecules of the extracellular matrix, resulting in thinning of the skin, epidermis The weakening of the interweaving with the dermis and the decrease in the number of cells and blood vessels will lead to facial wrinkles; due to stress, emotions and other reasons, the skin's regulati...

AI Technical Summary

Problems solved by technology

[0008] At present, the active ingredients in beauty products and personal care products are mainly added by simply mixing with the matrix. Since the skin has a protective barrier function, the active ingredients in the product can only be absorbed by the skin to a limited extent, so the expected effect cannot be achieved. , Liposome is a small capsule with a structure similar to that of a biological membrane. It is similar to the phospholipid bilayer molecules of the stratum corneum of the skin. Using liposomes to wrap active ingredients can promote the penetration of active ingredients into the skin. , improve the utilization rate, and at the same time, the use of liposomes can prevent the deterioration of active ingredients, increase the stability of active ingredients, and extend the shelf life. At present, liposomes are mainly used as delivery media to concentrate drug carriers. relatively little use of

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