BHT (Butylated Hydroxytoluene)

Primary Function

Preservative

Health Score

5/10

Eco Score

4/10

Also Known As

BHT, dibutylhydroxytoluene

About BHT (Butylated Hydroxytoluene)

A synthetic antioxidant preservative used to prevent oxidation and rancidity in cosmetic oils and fats. Debated for safety at high doses.

Formulation Role & Skin Benefits

BHT (Butylated Hydroxytoluene) is selected for formulations requiring ensuring product safety, microbiological stability, and shelf life, delivering protecting consumers from bacterial contamination during daily use.

Best suited for essential in all water-based cosmetic formulations. Typical formulation context: any cosmetic product containing water or botanical extracts.

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