Hyaluronic acid, also known as hyaluronic acid, is a disaccharide unit glycosaminoglycan composed of D-glucuronic acid and N-acetylglucosamine. Hyaluronic acid (HA) is an acidic mucopolysaccharide. With its unique molecular structure and physicochemical properties, ha has many important physiological functions in the body, such as lubricating joints, regulating the permeability of blood vessel wall, regulating the diffusion and operation of protein, water and electrolyte, and promoting wound healing. It can also be used to treat arthritis and accelerate wound healing. When used in cosmetics, it can play a unique role in protecting the skin, keeping the skin moist, smooth, delicate, tender and elastic. It has the functions of anti wrinkle, anti wrinkle, beauty care and recovery of skin physiological function.
Hyaluronic acid can repair skin and promote wound healing. Hyaluronic acid is a natural moisturizing factor, its essence is a kind of acidic mucopolysaccharide, and has a certain antibacterial and anti-inflammatory effect. It mainly exists between the epidermis and dermis of the human body. Once there is a wound, it can play the role of repairing and promoting healing. In addition, timely supplement of hyaluronic acid has the effect of delaying aging.
Hyaluronic acid can regulate the permeability of vascular wall, and the ability of substances to penetrate through the vascular wall is called vascular permeability. Nowadays, more and more people stay up late, long-term stay up late in the body hormone secretion cycle will appear disorder, thus increasing the tension of cardiovascular and cerebrovascular system. The accumulation of exudates in lung cells may affect the function of gas exchange. Severe laryngeal edema may lead to asphyxia. Hyaluronic acid can regulate the permeability of blood vessel wall to a certain extent, keep the osmotic pressure of blood vessel in human body in balance and maintain health.
Hyaluronic acid also has anti-aging effect. The process of human skin maturation and aging also changes with the content and metabolism of hyaluronic acid. In the process of aging and some activities such as smoking and sleeping, hyaluronic acid will gradually decrease. Therefore, supplement of hyaluronic acid can improve skin nutrition metabolism, make skin tender, smooth, wrinkle free, increase elasticity and prevent aging.
Post time: Jul-28-2021