OLIGOPEPTIDE-130 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

OLIGOPEPTIDE-130

Safety grade: A

This protein-derived ingredient is designed to help improve skin firmness and elasticity by supporting the skin's natural structure. It works by delivering amino acid building blocks that may help strengthen and tone the appearance of facial contours. It's commonly used in anti-aging and lifting products.

Graded using: COSING.

Last verified: June 9, 2026