Hyaluronic acid moisturizing stock solution gives you a moisturizing reservoir-XJ BEAUTY

Hyaluronic acid moisturizing stock solution gives you a moisturizing reservoir deep in the skin. The special structure of hyaluronic acid can store a large amount of water by complexing. It can be said that without hyaluronic acid, our skin will always be in a state of water shortage. With the growth of human age and the influence of sunshine, environment and other factors, hyaluronic acid (Hyaluronic acid)The ability to gradually decline, hyaluronic acid in the skin (Hyaluronic acid) The content of HA will gradually decrease, and human hyaluronic acid (Hyaluronic acid)HA content is the highest and gradually decreases after birth. If the 20-year-old human body hyaluronic acid (Hyaluronic acid) HA decreases respectively at the age of 30, 50 and 60 respectively, and the water content on the skin surface will gradually decrease, resulting in aging of the stratum corneum, resulting in rough skin, wrinkles, loss of elasticity and aging. At the same time, hyaluronic acid in human skin (Hyaluronic acid) The destruction of HA is related to ultraviolet rays, so the skin of personnel who have been engaged in field work, plateau life and outdoor work for a long time is rough than that of indoor workers. Hyaluronic acid HA is one of the main matrix components of human skin epidermis and dermis. Its physiological function is to enable water to enter the intercellular space and combine with proteins to form protein gel to stick cells together, play a normal role in cell metabolism, maintain cell moisture, protect cells from pathogenic bacteria, accelerate the recovery of skin tissue, improve wound healing and regeneration ability, reduce scars, enhance immunity and so on. At the same time, hyaluronic acid is the main component of the extracellular matrix of proliferating cells and migrating cells, especially in embryonic tissues. Because of its own characteristics, hyaluronic acid can keep cells separated from each other, make cells easy to move, migrate and proliferate, and prevent cell differentiation. In the process of development, the role of hyaluronic acid seems to be to prevent cells from prematurely differentiating before they proliferate enough or migrate in place. In medicine, hyaluronic acid (Hyaluronic acid) HA for non steroidal anti-inflammatory drugs, arthritis treatment, ophthalmology, cardiac surgery auxiliary drugs, in the treatment of burns, burns, frostbite, artificial skin, etc. , has a unique role. From the skin point of view, macromolecular hyaluronic acid will not be absorbed and is safer for the skin. The hyaluronic acid in our body is high molecular weight, because it can store a lot of water like a reservoir, and the ability of low molecular hyaluronic acid to complex water will be greatly weakened. The water content on the surface of the skin is only 10- 20%, and because of the reservoir effect of hyaluronic acid, the water content of the dermis layer is as high as 70 cm. Through diffusion or sweating, water is always transported to the epidermis, because the skin is 'full of water, skin color will also become bright.