SDHA

Used in skincare and cosmetic products as a preservative to prevent bacterial growth and spoilage.

Sodium Dehydroacetate and Dehydroacetic Acid (commonly known as SDHA) is a natural preservative used in cosmetic and skincare products. With antimicrobial and antifungal properties, SDHA helps products fight against growth of fungus and bacteria. SDHA is an odorless white powder and is soluble in water, glycols, glycerin, and methanol.