What is it?
Lysine HCL, or Lysine Hydrochloride, is a salt form of lysine, an essential amino acid that the body cannot produce on its own. In skincare, Lysine HCL is used for its hydrating and pro-collagen properties. It plays a vital role in protein synthesis and contributes to maintaining the skin's structural integrity.
Where does it come from?
Lysine HCL is derived from lysine, which is commonly found in protein-rich foods like meat, fish, dairy, and legumes. For use in skincare products, Lysine HCL is extracted through fermentation processes involving plant-based sources such as corn or soy.