Efficient moisture-retention sodium hyaluronic acid raw-liquor

Abstract

The invention discloses a high-effective moisture-keeping sodium hyaluronate stock solution comprising a sodium hyaluronate, characterized in that the solution is composed of high molecular weight sodium hyaluronate with average molecular weight more than 2. 6 million Dalton and low molecular weight sodium hyaluronate with average molecular weight lower than 10 thousand Dalton which are mixed by proportion, wherein, the high molecular weight sodium hyaluronate with average molecular weight more than 2. 6 million Dalton is of 0. 1 to 0. 5 parts by weight, the low molecular weight sodium hyaluronate with average molecular weight lower than 10 thousand Dalton is of 0. 5 to 1. 0 parts by weight, the rest is 100 parts of distilled water, the distilled water. especially can be chose for double distilled waters. The high-effective moisture-keeping sodium hyaluronate stock solution provided by the invention can effectively permeate into a corium layer to promote blood microcirculation, be beneficial to nutrient substance absorption of the skin, with beautification anti-wrinkle health care action; the high-effective moisture-keeping sodium hyaluronate stock solution provided by the invention has strong flexibility and wetting property, can be coated on the skin surface to form a layer of moisture-keeping ventilated membrane for keeping the skin nourishing, moistening and glossy.

Description

technical field [0001] The invention relates to a moisturizing agent, in particular to a high-efficiency moisturizing sodium hyaluronate stock solution. Background technique [0002] As a high-efficiency moisturizer, sodium hyaluronate has its unique moisturizing effect. In addition to moisturizing, it also has the function of lubricating and repairing the skin. Compared with traditional moisturizers, sodium hyaluronate has better moisturizing effect In addition, there are no disadvantages such as greasy feeling and clogged skin pores. However, the existing moisturizing agent of sodium hyaluronate is formulated by mixing high molecular weight sodium hyaluronate and other auxiliary agents with various functions, but the effect in skin care and maintenance is not ideal enough. Contents of the invention [0003] The object of the present invention is to provide a kind of high-efficiency moisturizing sodium hyaluronate stock solution that can penetrate into the skin and repai...

AI Technical Summary

Problems solved by technology

However, the existing moisturizing agent of sodium hyaluronate is formulated by mixing high molecular weight sodium hyaluronate and other various additives, but the effect in skin care and maintenance is not satisfactory.