HEPTAPEPTIDE-61 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

HEPTAPEPTIDE-61

Safety grade: A

A laboratory-created peptide made of seven amino acids linked together, this ingredient works to help firm and smooth skin by supporting its natural structure. It's designed to reduce the appearance of fine lines and promote a more youthful-looking complexion when used in skincare products.

Graded using: COSING.

Last verified: June 9, 2026