Hyaluronic acid cosmetic grade

透明质酸是在人和动物的结缔组织中广泛发现的酸性粘多糖大分子物质，具有保持水分，调节渗透压，保持组织形态，润滑，扩散屏障和缓解压力等重要功能。人体中的透明质酸将从25岁开始逐渐消失，30岁时仅剩下65％，而50岁时仅剩下25％。随着年龄的增长，透明质酸逐渐消失，导致皮肤逐渐失去弹性和光泽，伴随着衰老，皱纹和松弛。

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Sodium hyaluronate, which has the same high hygroscopicity whether in low humidity or high humidity conditions, automatically regulates and maintains skin moisture, and is known as the “Key to the fountain of youth.” Therefore, it is widely used in cosmetics as an ideal natural moisturizer to manufacture products suitable for different skin types and used in different climates and environments. High molecular weight sodium hyaluronate can form a breathable thin film on the skin surface to help the skin lock in moisture and block the invasion of foreign bacteria, dust and ultraviolet rays to protect the skin from harm. Low molecular weight sodium hyaluronate can rapidly penetrate into the dermis to slightly expand the capillaries, promote blood circulation, improve metabolism and to promote the nutrient absorption by the skin with the functions of removing wrinkles, enhancing skin elasticity and deferring skin aging.

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Product efficacies:

1. Long-lasting moisturizing

Cosmetics-grade sodium hyaluronate has strong permeability, so it can rapidly hydrate epidermal to deeply lock in water and hydrate to increase the skin water content.

2. Soften skin

Cosmetics-grade sodium hyaluronate can form a breathable film on the skin surface after application, which can reduce the roughness of the skin surface and make it moist and tender. Moreover, it also prevents the evaporation of moisture from inside the skin and maintains the skin's luster and tenderness for a long time.

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Specifications of sodium hyaluronate:

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Product application scope

Skin care products:Â cream, emulsion, lotion, essence, gel, mask, etc.

Cleansing products:Â cleansing lotion, shower gel, etc.

Hair care products:Â shampoo, hair conditioner, hair tonic, styling gel, etc.