Bitrex

1% line markerAI-analyzed

INCI: DENATONIUM BENZOATE

denaturantbittering agent

What it does

The bitterest known chemical compound, used as a denaturant in alcohol-containing cosmetic products to prevent accidental ingestion and as a nail-biting deterrent.

Skin Concerns

May aggravate

sensitivity

Safety & Science

Safety summary

Considered safe for topical use in cosmetics; extremely bitter taste prevents ingestion.

CAS Number

3734-33-6

1% line marker

This ingredient is commonly used as a marker to identify where ingredients drop below 1% concentration on the label.

Found In Products

Related Ingredients

For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.