POTASSIUM CAPRYLATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

POTASSIUM CAPRYLATE

Safety grade: A

Potassium caprylate is a potassium salt derived from caprylic acid, a naturally occurring fatty acid. It's commonly used as a preservative and antimicrobial agent in personal care products.

This ingredient acts as a preservative and antimicrobial agent that helps prevent the growth of bacteria and fungi, keeping cosmetic products fresh and safe to use.

Graded using: COSING.

Last verified: May 26, 2026