DECAPEPTIDE-69 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

DECAPEPTIDE-69

Safety grade: A

This ingredient is a small chain of amino acids (the building blocks of protein) that's designed to help skin look firmer and more youthful by supporting its natural structure. It's commonly used in anti-aging serums and creams to reduce the appearance of fine lines and improve skin elasticity.

Graded using: COSING.

Last verified: June 9, 2026