When it comes to hyaluronic acid, many people who are seeking beauty are no strangers, but few people have heard of the size of hyaluronic acid. In fact, hyaluronic acid molecules are also different in size. What is the difference between hyaluronic acid macromolecules and small molecules? Choose?
Hyaluronic acid is also known as hyaluronic acid. It has hyaluronic acid in the human body, has lubricated joints, and moisturizes the skin. The skin also contains a lot of hyaluronic acid. The process of human skin maturity and aging also changes with the content and metabolism of hyaluronic acid. It can improve the skin's nutrient metabolism, make the skin soft, smooth, wrinkle-free, increase elasticity, prevent aging, and at the same time be good at moisturizing. Skin absorption enhancer.
What is the difference between hyaluronic acid macromolecules and small molecules?
Macromolecular hyaluronic acid (molecular weight range 1 800 000～2200 000) can form a breathable film on the skin surface to make the skin smooth and moist, and can block the invasion of foreign bacteria, dust and ultraviolet rays to protect the skin from infringement;
Medium molecular hyaluronic acid (molecular weight range 1 000 000 ~ 1 800 000) can tighten the skin and keep moisturizing for a long time;
Small molecule hyaluronic acid (molecular weight range 400 000 ~ 1 000 000) can penetrate into the dermis, with slight expansion of capillaries, increase blood circulation, improve intermediate metabolism, promote skin nutrient absorption, have strong wrinkle-reducing function, can increase skin Resilience, delaying skin aging.
A good skin care product is measured by a hyaluronic acid component containing three different molecular weights. A skin care product containing only a single molecular weight hyaluronic acid component has limited effect and does not exert the optimal skin care effect of hyaluronic acid.
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