ACETYL TETRAPEPTIDE-3
molecular structure · PubChem
Synthetic
Barrier Support
Not Clean
Acetyl Tetrapeptide-3 is product obtained by the acetylation of Tetrapeptide-3
CAS #
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Functions
SKIN PROTECTING
Helps rebuild and strengthen your skin barrier — the invisible shield that keeps moisture in and irritants out. Essential after over-exfoliating or harsh weather.
Verified Jun 2026
Data: CosIng