Amino acids are widely used in cosmetics. Many substances such as twisted stock blue, pearl powder and coix seeds are mostly used in cosmetics because they are rich in amino acids. For example, the substance called metal sulfurin (MT) is a metal binding protein rich in cysteine-rich cysteine. Its molecules contain 6 amino acids. Due to the large amount of cysteine contained in MI molecules, all can be involved in capturing free radicals and clearing excess free radicals. The role of balanced its concentration eliminates substances that cause skin aging, reduce the production of melanin and wax -like quality, inhibit biological reactions involved in these substances, and fundamentally prevent and alleviate skin aging.
Free amino acids in the cuticle of the skin plays an important role in maintaining the skin's bodybuilding.
Amino acids are not only useful in terms of biological effects, but also useful in terms of physical and chemical performance. In lipstick, powder in dew liquid, etc., amino acid can be used to improve dispersing effects, moisture and buffering effects. Cysteine can change melanin production, the way to block the production of black cables, which has the effect of freckle and whitening. Pyrometal and cysteine are sulfur -containing amino acids, which are mainly used for cold hot cosmetics. Almost all of the hair is composed of a kind of protein called horns. The main ingredients in the horns are cystine, cold. During the hotness, the ammonium acetate can break the sulfur bond in the hair to form cysteine. At this time, the hair can soften and use the hair.
It means to make a beautiful hairstyle. Then use the fibrous agent to reintegrate the broken sulfur bond and repair it to fix and keep it long. In addition, the surface activity of amino acids can be used to help emulsify and clean, so amino acids are generally used for shampoo, especially baby shampoo to improve foam and protect the skin.