Anti-wrinkle essence and preparation method thereof

Abstract

The invention discloses anti-wrinkle essence which comprises a functional component, an auxiliary component and water, wherein the functional component comprises the following raw materials by weight percent: 0.03-0.3% of small-molecule sodium hyaluronate, 0.3-3% of acetyl chitosamine, 0.3-3% of an alpinia galangal extract, 1-3% of acetyl tetrapeptide-9, 1-5% of a chondrus crispus extract, 0.5-2% of a hibiscus abelmoschus seed extract, 2-6% of glycerin and 2-6% of butanediol. The adopted alpinia galangal extract is a natural plant active ingredient capable of promoting the synthesis of macromolecule hyaluronic acid. A small molecule or fragment hyaluronic acid in the skin can be transformed into the macromolecule hyaluronic acid, so that the problem that hyaluronic acid is difficult to absorb is effectively solved. The essence has excellent clinical manifestation in the skincare effects of preserving moisture, resisting ageing and removing winkles.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to an anti-wrinkle essence and a preparation method thereof. Background technique [0002] Hyaluronic acid is an important moisturizing ingredient in human skin. With the increase of age and the influence of various internal and external factors, the skin's own ability to synthesize hyaluronic acid decreases, and the lack of hyaluronic acid will reduce the skin's ability to lock water, resulting in dry, sagging, and wrinkled skin. Appropriate supplementation of hyaluronic acid can reduce these phenomena and delay the aging process of the skin. However, hyaluronic acid has a relatively large molecular weight, and it is difficult to be absorbed by the skin through cosmetics. It can only be injected into the bottom layer of the skin through medical means. However, hyaluronic acid with a small molecular weight acts like a polysaccharide moisturizer, does not have the effect of filling and fir...

AI Technical Summary

Problems solved by technology

[0004] To meet this purpose, the present invention selects small molecule hyaluronic acid and acetylglucosamine, two hyaluronic acids or precursors that are easily absorbed by the skin, and then extracts ingredients that can increase the activity of hyaluronic acid protease from Galangal galanga , to help the synthesis of macromolecular hyaluronic acid at the bottom of the skin, effectively solving the problem that hyaluronic acid is difficult to absorb