In our reference data, Decyl Oleate can feed Malassezia (fungal acne).
Decyl oleate is an ester of decyl alcohol and oleic acid used as a lightweight emollient and skin-conditioning agent in cosmetics. It spreads easily, improves texture, and helps soften and smooth the skin without a heavy or greasy feel.
| Reported effect | How often | Notes |
|---|---|---|
Skin irritation or mild redness | Rare | Generally well tolerated; occasional mild irritation reported in sensitive individuals. |
Contact allergy / sensitization | Very rare | Allergic contact dermatitis is uncommon and only rarely documented. |
Comedogenicity (clogged pores) | Uncommon | As a fatty acid ester, it may have low-to-moderate comedogenic potential in acne-prone individuals. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
Peer-reviewed papers on this ingredient, via PubMed.