tetrapeptide-30 acetate

Tetrapeptide-30 Acetate (Tetrapeptide-30 Acetate) is a synthetic peptide containing the amino acids proline, glutamic acid, and lysine. It acts on and within specific targets of skin to reduce factors and interrupt the pathways that lead to the appearance of discolorations and uneven skin tone.

Tetrapeptide-30, a skin-brightening peptide comprised of four amino acids, functions as a tyrosinase inhibitor. It effectively lightens hyperpigmentation and evens skin tone by decreasing tyrosinase levels and preventing melanocyte activation [1].