No fungal-acne, pore-clogging, fragrance or drying-alcohol flags for Mineral Oil in our reference data.
Mineral oil is a highly refined, inert petroleum-derived hydrocarbon used in skincare as an occlusive agent that forms a barrier on the skin to reduce transepidermal water loss. It is widely used in moisturizers, ointments, and baby products due to its stability and low reactivity.
| Reported effect | How often | Notes |
|---|---|---|
| Comedogenic reactions (clogged pores/acne) | Uncommon | Cosmetic-grade mineral oil is generally low on the comedogenic scale; reports vary and largely depend on formulation and individual skin type. |
| Folliculitis | Rare | Occasionally reported with heavy occlusive use, particularly under hot or humid conditions. |
| Contact irritation or skin sensitivity | Rare | Mineral oil is largely inert; irritation is uncommon and often attributable to other formulation components. |
| Allergic contact dermatitis | Very rare | True allergy to highly refined mineral oil is exceptionally uncommon. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.