In our reference data, Olive Oil can feed Malassezia (fungal acne).
Olive oil is a plant-derived lipid rich in oleic acid used as an emollient and occlusive agent to soften skin and reduce transepidermal water loss. It is commonly found in moisturizers, cleansing oils, and massage products.
| Reported effect | How often | Notes |
|---|---|---|
Skin barrier disruption | Common | High oleic acid content may impair the stratum corneum barrier, particularly in infants and those with compromised skin. |
Acne or comedone aggravation | Uncommon | Considered moderately comedogenic and may worsen acne in oily or acne-prone skin. |
Irritant or contact dermatitis | Uncommon | May cause redness, stinging, or worsening of eczema in sensitive individuals. |
Allergic contact dermatitis | Rare | True allergy to olive oil components is infrequent but documented. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.