Dipeptide-2

Name: Dipeptide-2
INCI Name: Dipeptide-2

Overview

Dipeptide-2 is a synthetic small-molecule peptide composed of two amino acids (Sarcosine and Lysine) linked by a peptide bond. It was initially discovered during research on Angiotensin-Converting Enzyme (ACE) inhibitors. However, it later gained prominence in the cosmetics industry for its remarkable efficacy in reducing under-eye puffiness and dark circles, earning it the reputation as a "star ingredient" for eye care.