SR-(METHIONYL SH-OLIGOPEPTIDE-2 OLIGOPEPTIDE-192 OLIGOPEPTIDE-193) is graded A (Safe) by Expert·ING, based on COSING regulatory data.

SR-(METHIONYL SH-OLIGOPEPTIDE-2 OLIGOPEPTIDE-192 OLIGOPEPTIDE-193)

Safety grade: A

This is a blend of amino acid chains derived from natural protein sources that work together to support skin's natural repair and renewal processes. When applied topically, these peptides help maintain skin firmness and may reduce the appearance of fine lines by promoting the skin's structural integrity.

Graded using: COSING.

Last verified: June 9, 2026