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

DIALLYL SULPHIDE

Garlic Oil Component

Safety grade: A

Diallyl sulfide is a chemical compound that gives garlic and onions their characteristic pungent smell. It's a volatile liquid that's commonly used in fragrances and perfumes to add spicy, savory, or sulfurous aromatic notes.

This ingredient is used in cosmetics as a perfuming agent to provide distinctive garlic or onion-like aromatic notes to fragrances and scented products.

Graded using: COSING.

Last verified: May 26, 2026