OLIGOPEPTIDE-179 SH-HEPTAPEPTIDE-18 SP is graded A (Safe) by Expert·ING, based on COSING regulatory data.

OLIGOPEPTIDE-179 SH-HEPTAPEPTIDE-18 SP

Safety grade: A

This advanced peptide blend works to support skin's natural firmness and elasticity by helping strengthen the skin barrier. Derived from amino acids, these tiny protein fragments encourage the skin to maintain its youthful structure and resilience, making it a popular choice in anti-aging and skin-firming formulas.

Graded using: COSING.

Last verified: June 9, 2026