DIPEPTIDE-8 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

DIPEPTIDE-8

Safety grade: A

Dipeptide-8 is a small protein fragment made up of two amino acids linked together. It's designed to help improve skin texture and firmness by supporting the skin's natural structure.

This ingredient is used to condition and improve skin texture, helping to enhance skin elasticity and promote a smoother, more refined appearance.

Graded using: COSING.

Last verified: May 26, 2026