TRIPEPTIDE-87 AMINO PEG-2 ACETYL SH-PENTAPEPTIDE-13 SP AMINO PEG-2 ACETYL SH-TETRAPEPTIDE-3 SP is graded A (Safe) by Expert·ING, based on COSING regulatory data.

TRIPEPTIDE-87 AMINO PEG-2 ACETYL SH-PENTAPEPTIDE-13 SP AMINO PEG-2 ACETYL SH-TETRAPEPTIDE-3 SP

Safety grade: A

This is a peptide blend designed to support skin's natural firmness and elasticity. Made from amino acids—the building blocks of skin proteins—it works to help minimize the appearance of fine lines and promote a smoother, more youthful complexion when used in skincare products.

Graded using: COSING.

Last verified: June 9, 2026