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

BRUCINE SULFATE

Safety grade: A

Brucine sulfate is a bitter-tasting chemical compound derived from natural plant sources. It's added to alcohol-based products to make them taste unpleasant and discourage accidental ingestion.

This ingredient is used as a denaturant to make products taste bad and prevent people from drinking cosmetic alcohol, ensuring the product is used safely as intended.

Graded using: COSING.

Last verified: May 26, 2026