TRIPEPTIDE-48 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

TRIPEPTIDE-48

Safety grade: A

Tripeptide-48 is a small protein fragment made up of three amino acids linked together. It's designed to help regulate excess oil production and strengthen the skin's natural protective barrier.

This ingredient helps control sebum (oil) production on the skin and provides protective benefits to maintain a healthier, more balanced complexion.

Graded using: COSING.

Last verified: May 26, 2026

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