Cosmetic Ingredient

Tripeptide-2

INCI: TRIPEPTIDE-2
CAS Not publicly established (proprietary peptide)
Tripeptide-2 is used in cosmetic products as an anti-wrinkle; reported to inhibit progerin (a protein linked to skin aging) and support extracellular matrix integrity agent.
Generally Safe
This ingredient has a good safety profile based on available data.
Purpose

Function

Anti-wrinkle; reported to inhibit progerin (a protein linked to skin aging) and support extracellular matrix integrity
Profile

Properties

Silicone
Silicone free
Malassezia
Safe
Fungal Acne
Safe
Details

Description

Tripeptide-2 is used in cosmetic products as an anti-wrinkle; reported to inhibit progerin (a protein linked to skin aging) and support extracellular matrix integrity agent.

Reference

Identifiers

CAS Number
Not publicly established (proprietary peptide)
INCI
TRIPEPTIDE-2
Category
Cosmetic Ingredient
Updated
Apr 2, 2026