R-(SH-OLIGOPEPTIDE-75 SH-OLIGOPEPTIDE-1) is graded A (Safe) by Expert·ING, based on COSING regulatory data.

R-(SH-OLIGOPEPTIDE-75 SH-OLIGOPEPTIDE-1)

Safety grade: A

This peptide blend is derived from natural sources and works to support your skin's structure and firmness. It helps improve skin texture and elasticity by promoting the skin's natural repair processes. Commonly found in anti-aging and lifting skincare products.

Graded using: COSING.

Last verified: June 9, 2026