Based on:

There is no need to worry about the problem that the injected hyaluronic acid can be absorbed by the human body, because hyaluronic acid itself exists in the human body, which is a kind of hyaluronic acid and exists in the intercellular space.

Hyaluronic acid wrinkle removal is a safe and natural skin filler, which can be metabolized by human body, so it has no side effects. After injection, it will be gradually absorbed and metabolized by the human body, and the skin at the injection site will become smooth because it has obtained sufficient nutrition and moisture.

Hyaluronic acid wrinkle removal is a magical wrinkle removal method. Hyaluronic acid wrinkle removal is to inject hyaluronic acid into skin wrinkles or parts that want to moisturize in the form of fillers, such as eyebrow lines, decree lines, forehead lines, lips, nose bridge, etc., which can achieve the effect of immediately removing wrinkles and changing appearance. ?

In addition, hyaluronic acid is not protein, so the probability of allergic reaction is much smaller. Hyaluronic acid stays in the human body for a short time, and it will be decomposed by the human body in about 8 months to 3 years without long-term side effects. At the same time, the injection of hyaluronic acid must be carried out in a regular plastic surgery hospital.

Extended data:

Hyaluronic acid is a disaccharide unit composed of D- glucuronic acid and N- acetylglucosamine, also known as uronic acid and hyaluronic acid. Its basic structure is a large polysaccharide composed of two disaccharide units, D- glucuronic acid and N- acetylglucosamine.

Unlike other mucopolysaccharides, it does not contain sulfur. Hyaluronic acid molecules can carry more than 500 times of water, which is recognized as the best moisturizing ingredient today and widely used in skin care products and cosmetics.

Name:

Hyaluronic acid is another name of hyaluronic acid, which is a mistranslation. Hyal- of RESTIAID hyaluronic acid means bright and transparent as glass, while uronic acid means uronic acid, and hyaluronic acid has nothing to do with uric acid.

Main ingredients:

Hyaluronic acid is an acidic mucopolysaccharide, which was first isolated from bovine vitreous by Meyer, an ophthalmologist at Columbia University in the United States, on 1934. Hyaluronic acid, with its unique molecular structure and physical and chemical properties, has many important physiological functions in vivo, such as lubricating joints, regulating the permeability of blood vessel walls, regulating the diffusion and operation of protein, water and electrolytes, and promoting wound healing.

More importantly, hyaluronic acid has a special water retention function and is the best moisturizing substance found in nature at present. Known as an ideal natural moisturizing factor (NMF), for example, 2% pure hyaluronic acid aqueous solution can keep 98% moisture firmly. Hyaluronic acid is a multifunctional matrix, and hyaluronic acid (HA) is widely distributed in all parts of human body.

Skin also contains a lot of hyaluronic acid. The maturation and aging process of human skin also changes with the content and metabolism of hyaluronic acid. Hyaluronic acid can improve the nutritional metabolism of skin, make skin soft, smooth and wrinkle-free, increase elasticity, prevent aging, and is a good transdermal absorption promoter while moisturizing. Combined with other nutrients, it can play an ideal role in promoting nutrient absorption.

References:

Baidu Encyclopedia: Hyaluronic Acid (HA)