Cystine 

Cystine is an amino acid that is found in digestive enzymes, in the cells of the immune system, in skeletal and connective tissues, skin, and hair. Hair and skin are 10% to 14% cystine.

Cysteine may play a role in the normal growth rate of hair.

Cysteine may also help reduce the effects of aging on the skin.

It may help healing after surgery or burns and protect the skin from radiation injury.

Cysteine may help burn fat and increase muscle mass.

Products that contain Cystine

Ingredients that contain Cystine