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

PHENETHYL ISOTHIOCYANATE

Safety grade: A

This is a naturally occurring compound found in cruciferous vegetables like broccoli and cabbage that has a pungent, spicy aroma. It's used in cosmetics to provide a distinctive fragrance note.

This ingredient is used as a fragrance component to add a unique, peppery spice scent to cosmetic products.

Graded using: COSING.

Last verified: May 26, 2026