N-acetyl Cysteine is made of L-cysteine. L-cysteine can be supplied with high quality and best price. N-acetyl Cysteine is an amino acid common in vivo, can be transformed from the body of methionine, cystine can be transformed with each other.

Function:
1. N-acetyl Cysteine has an effective detoxification.
2. N-acetyl Cysteine can effectively prevent and treat radiation injury.
3. N-acetyl Cysteine can remove the skin melanin itself, change the nature of the skin itself, the skin becomes natural whitening. It is a kind of ideal natural whitening cosmetics.
4. N-acetyl Cysteine can improve the symptoms of inflammation and skin allergies.
5. N-acetyl Cysteine on horny skin disease is also effective hypertrophy.
6. N-acetyl Cysteine has a function to prevent biological aging.