Establishment of stable production technology for low molecular weight HA4 hyaluronic acid Just by applying it, it penetrates to the dermis to achieve moisturized skin. VC and technology partners sought Hyaluronic acid with a molecular weight of over 2 million is converted to a molecular weight of 850 or less by ultrasonic waves. 超音波による低分子量ヒアルロン酸の生成_20240312 en-US
Hyaluronic acid, which helps keep skin young, is an organic ultra-high polymer with a molecular weight of 2~3 million or more. Because of its large molecular structure, even if it is applied to the skin, it does not penetrate the dermis and cannot be expected to eliminate fine lines and wrinkles or restore moisture. Therefore,…続きを読む