Hyaluronic acid, which is widely distributed in the connective tissue of the human body, is also the main matrix of human skin epidermis and dermis. Benefits of hyaluronic acid serum is to enable water to enter the interstitial spaces of cells and combine with proteins to form a protein gel. Cells stick together to perform normal cell metabolism, maintain cell moisture, protect cells from pathogenic bacteria, speed up the recovery of skin tissue, improve wound healing and regeneration, reduce scars, and enhance immunity.
Hyaluronic acid serum for skin present plays an important role in the metabolism of the human epidermis. Reducing the use of hyaluronic acid serum for face can cause skin dehydration, wrinkling and loss of elasticity, and make the human epidermis aging. Therefore, hyaluronic acid serum for face is also known as an anti-aging serum.
Due to the hydrogen bonds between the monosaccharides on the linear axis of hyaluronic acid, the hyaluronic acid molecules have a rigid spiral column-like structure in space. The inner side of the column is strongly hydrophilic due to the presence of a large number of hydroxyl groups, and the hyaluronic acid molecules bind them The water molecules are locked in its double helix columnar structure, water is not easy to lose. Therefore, it has a special water retention function. The water retention capacity can theoretically reach 500ml/g, hyaluronic acid serum for skin is known as natural moisturizing serum.
Studies have shown that the best hyaluronic acid serum for skin usually do not touch the dermis，because hyaluronic acid HA has a large molecular weight, it will not be absorbed by the dermis when applied to the epidermis. ANAIRUI hyaluronic acid serum benefits is to increase the hyaluronic acid content on the skin surface, play a nourishing and moisturizing effect, improve skin dryness and wrinkles, and restore its original smoothness and elasticity. Daily use of ANAIRUI hyaluronic acid serum for skin to moisturized and youthful naturally .
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