TBHQ

1% line markerAI-analyzed

INCI: TERT BUTYL HYDRO QUINONE

antioxidantpreservative

What it does

A synthetic antioxidant commonly used in cosmetics to prevent the oxidation of oils and fats, thereby extending product shelf life.

No specific concern data available

Safety summary

Generally considered safe at low concentrations, but high concentrations may cause irritation.

1% line marker

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

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