C12-15 Alkyl Benzoate is generally a lower-concern emollient for seborrheic dermatitis based on the current cosmetic-use assessment. It helps formulas feel smoother and less greasy. Its chemical name can look similar to the fatty esters flagged by strict Malassezia screens, but no direct test of this exact ingredient was found for this page.

That missing yeast-specific evidence means the name alone should not be turned into a promise or a warning. The complete cream or sunscreen, its concentration and your own response matter more. If you are following a very strict elimination routine, introduce the finished product carefully and stop if it consistently worsens itching, redness or scale.