What is the difference between HA and sodium HA?
The secret to the success of this substance lies in its unique ability to bind and retain moisture. One hyaluronic molecule can concentrate around itself hundreds of water molecules. In the subcutaneous layers hyaluronica acts as a kind of cement composition, which firmly holds the cells together, regulates their metabolism, and stimulates the production of collagen. Thus, the substance forms the elasticity of the skin and effectively fights the aging process. In addition, “smart” hyaluronic acid can itself assess the level of humidity in the environment, adapt to the existing conditions and regulate the required amount of moisture absorption from the outside, depending on external circumstances. Why do you need hyaluronic acid in cosmetics? Like any other cellular organisms in the human body, hyaluronic acid is in the process of continuous synthesis. For its production are the leading skin cells - fibroblasts. By the age of 20, their activity begins to decline markedly. The process of...