BIOTINOYL DECAPEPTIDE-64 AMIDE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

BIOTINOYL DECAPEPTIDE-64 AMIDE

Safety grade: A

A laboratory-created peptide derived from biotin that works to strengthen and condition hair and skin. This ingredient helps improve the appearance of hair texture and supports the skin's natural barrier function, making it a common addition to shampoos, conditioners, and skincare products.

Graded using: COSING.

Last verified: June 9, 2026