In our reference data, Hydrogenated Castor Oil can feed Malassezia (fungal acne).
Hydrogenated Castor Oil is a waxy, saturated derivative of castor oil produced by hydrogenation, used in skincare and cosmetics as an emollient, thickener, and emulsion stabilizer. It improves texture, provides skin conditioning, and helps stabilize formulations.
| Reported effect | How often | Notes |
|---|---|---|
| Contact dermatitis / skin irritation | Rare | Occasional mild irritation or redness in sensitive individuals. |
| Allergic contact sensitization | Very rare | Isolated cases of allergy reported, often cross-reactive with related castor oil derivatives. |
| Comedogenicity / pore congestion | Uncommon | May contribute to clogged pores in acne-prone skin, depending on formulation. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.