SH-DECAPEPTIDE-3 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

SH-DECAPEPTIDE-3

Safety grade: A

This ingredient is a small chain of amino acids designed to help boost skin's natural collagen production and improve firmness. It works by signaling your skin to strengthen and repair itself, making it commonly found in anti-aging serums and creams targeting fine lines and loss of elasticity.

Graded using: COSING.

Last verified: June 9, 2026