Hyaluronic acid is an acidic mucopolysaccharide. With its unique molecular structure and physical and chemical properties, hyaluronic acid displays a variety of important physiological functions in the body, such as lubricating joints, regulating the permeability of blood vessel walls, regulating protein, water Diffusion and movement of electrolytes, promoting wound healing, etc.

The key to determining the moisture content of the skin is the content of the moisturizing factor hyaluronic acid in the dermis.

If the content of hyaluronic acid is low, even drinking more water cannot effectively maintain body moisture. The content of hyaluronic acid in the human body is highest during the embryonic period and gradually decreases with age.

If the relative content of hyaluronic acid in a person's body is set as 100% at the age of 20, it will drop to 65%, 45% and 25% respectively at the age of 30, 50 and 60 years old.

The content of hyaluronic acid in the body of people of the same age is also different. The content of hyaluronic acid in the body of people with progeria is significantly reduced, showing many symptoms of aging. The conversion rate of hyaluronic acid in mammals is very high. The reduction of hyaluronic acid can lead to arthritis, skin aging, increased wrinkles, presbyopia and many other problems. Therefore, the content of hyaluronic acid in the body can be regarded as a ruler of the degree of human aging.

At present, oral administration of hyaluronic acid to supplement endogenous HA is considered an effective way to achieve beauty, health care, and longevity.

Middle-aged and elderly people

Beauty lovers

People with long-term bad living habits

People who often stay up late and work overtime