SH-OLIGOPEPTIDE-119 SP is graded A (Safe) by Expert·ING, based on COSING regulatory data.

SH-OLIGOPEPTIDE-119 SP

Safety grade: A

A laboratory-created protein fragment designed to support skin's natural renewal process. This ingredient works by signaling skin cells to maintain firmness and elasticity, helping to reduce the appearance of fine lines. It's often used in anti-aging serums and moisturizers for its skin-conditioning benefits.

Graded using: COSING.

Last verified: June 9, 2026