OCTAPEPTIDE-23 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

OCTAPEPTIDE-23

Safety grade: A

This is a short chain of amino acids (the building blocks of protein) created in a laboratory. It works to help improve the texture and appearance of your skin.

This ingredient conditions and softens the skin by helping to improve its hydration and overall texture, leaving it feeling smoother and more supple.

Graded using: COSING.

Last verified: May 26, 2026