OLIGOPEPTIDE-175 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

OLIGOPEPTIDE-175

Safety grade: A

This advanced peptide works to help improve skin's firmness and elasticity by supporting the skin's natural structural proteins. Derived from biotechnology, it's designed to help reduce the appearance of fine lines and promote a smoother, more youthful-looking complexion when used in skincare products.

Graded using: COSING.

Last verified: June 9, 2026