SR-(TIGER POLYPEPTIDE-1 HEXAPEPTIDE-40) is graded A (Safe) by Expert·ING, based on COSING regulatory data.

SR-(TIGER POLYPEPTIDE-1 HEXAPEPTIDE-40)

Safety grade: A

This peptide complex is derived from tiger grass extract and works to help strengthen and firm skin by supporting its natural structure. It's commonly used in anti-aging and lifting products to reduce the appearance of fine lines and improve overall skin elasticity.

Graded using: COSING.

Last verified: June 9, 2026