Cysteine Amino Acid .
Cysteine Amino Acid is a sulfur containing non-essential amino acid and is closely related to cystine, as cystine consists of two cysteine molecules j…oined together. It is an unstable nutrient and easily converts to cystine, but this does not cause a problem, since both can convert into the other - as required by the body..
Your skin, as well as detoxification of your body, requires cysteine. It is found in nails, skin as well as hair. It not only is important in collagen production but also assists in skin elasticity and texture. (MORE)