Diethylhexyl Maleate is an ester used in cosmetic formulations as an emollient and film-forming agent that improves spreadability and helps bind or condition the skin surface. It functions as a base/texture ingredient rather than a therapeutic active.
| Reported effect | How often | Notes |
|---|---|---|
Mild skin irritation | Rare | Occasional transient redness or stinging, typically in sensitive skin. |
Allergic contact dermatitis | Very rare | Isolated sensitization reports; uncommon among ester emollients. |
Comedogenicity/clogged pores | Rare | Possible in acne-prone individuals depending on overall formulation. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.