TRIPEPTIDE-65 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

TRIPEPTIDE-65

Safety grade: A

A naturally derived protein fragment that works to strengthen and firm skin by boosting its structural support. This ingredient helps reduce the appearance of fine lines and sagging by promoting skin elasticity and smoothness, making it popular in anti-aging serums and creams.

Graded using: COSING.

Last verified: June 9, 2026