TRIPEPTIDE-105 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

TRIPEPTIDE-105

Safety grade: A

A naturally-derived peptide made from amino acids that works to strengthen and firm the skin. It helps reduce the appearance of fine lines and supports the skin's natural structure, making it a popular choice in anti-aging creams and serums.

Graded using: COSING.

Last verified: June 9, 2026