L-Cysteine hydrochloride has the function of reducing, antioxidation and preventing nonenzymatic browning. It is soluble in water and can be quickly absorbed by the human body when it is made into an injection or tablet. It is the main raw material for the production of carboxymethyl cysteine and acetylcysteine. It is also used to treat toxic hepatitis, thrombocytopenia, skin ulcers, prevent liver necrosis, treat tracheitis and resolve phlegm, detoxify acrylonitrile and aromatic poisoning, and prevent radiation damage. In the aspect of food, it can change the flavor of bread and food as a quick accelerator of bread. It is used for natural fruit juice to prevent oxidation and discoloration of vitamin C. In cosmetics, it can be used for perm essence, sunscreen, hair perfume and hair conditioner, etc.

1.Food grade: flour improver, nutritional supplement, antioxidants.
2.Medicine grade: In pharmacy, Cysteine is used in the treatment of radioactive drugs poison, heavy metal poison, toxic hepatitis, serum sickness, and can prevent liver degeneration.
3.Comestic grade: whiting skin, dissolving cutin, anti-aging. The component of cosmetics marcel extract, sunscreen, germinal perfume, hair essence.

1.Applied in food field.
2.Applied in health product field.
3.Applied in pharmaceutical field.
4.Applied in cosmetics field.
5.Applied in beverage field.