BHT
Primary Function
Preservative
Safety Verdict
Mixed
Health Score
5/10
Eco Score
4/10
Also Known As
Butylated Hydroxytoluene
About BHT
BHT is used to extend shelf life by preventing oxidation. Safety concerns are debated, but it remains approved at low concentrations.
Formulation Role & Skin Benefits
BHT 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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