What is Cysteine
Cysteine supports the production of pheomelanin, which is responsible for the whitening of skin cells. Pheomelanin is the type of compound which is found in the skin of very pale people, such as those with red hair.
Cysteine supports the production of pheomelanin, which is responsible for the whitening of skin cells. Pheomelanin is the type of compound which is found in the skin of very pale people, such as those with red hair.