Dehydroacetic Acid

Primary Function

Preservative

Health Score

6/10

Eco Score

5/10

Also Known As

DHA preservative

About Dehydroacetic Acid

A broad-spectrum preservative effective against bacteria, yeast, and mold. Often paired with benzyl alcohol in natural cosmetic formulations.

Formulation Role & Skin Benefits

Dehydroacetic Acid 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.