OLIGOPEPTIDE-242 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

OLIGOPEPTIDE-242

Safety grade: A

A skin-conditioning ingredient made from amino acids (the building blocks of proteins), this peptide helps improve skin texture and firmness by supporting the skin's natural structure. It's commonly used in anti-aging and moisturizing products to help skin look smoother and feel softer.

Graded using: COSING.

Last verified: June 9, 2026