Moisturizing and whitening

Lactate accounts for 12%, and amino acids including alanine accounts for 40% of the natural moisturizing factor in skin. Amino acids including alanine accounts for 40%.These substances are used in various cosmetics products for this moisturizing effect.Lactic acid also helps prevent the formation of tyrosinase. As a result, it produces an excellent whitening effect. Recent research has also discovered that alanine helps renew skin cells. With this and its moisturizing effect, alanine has become popular to prevent aging of skin.Pyruvic acid compounds have also been found to have whitening effects and help prevent the aging of skin.