In our reference data, Macadamia Ternifolia Seed Oil can feed Malassezia (fungal acne).
Macadamia Ternifolia Seed Oil is a plant-derived emollient rich in oleic and palmitoleic fatty acids, used to soften skin, reduce moisture loss, and provide a lightweight occlusive layer. It serves primarily as a base/conditioning ingredient rather than a therapeutic active.
| Reported effect | How often | Notes |
|---|---|---|
| Comedogenicity (clogged pores) | Uncommon | Moderately occlusive oil that may contribute to breakouts in acne-prone or oily skin. |
| Allergic contact dermatitis | Rare | Sensitization to plant oil components can cause localized redness or itching. |
| Irritation or stinging | Rare | Possible on compromised or highly sensitive skin. |
| Tree nut allergy reaction | Very rare | Refined oils contain minimal protein, but reactions in nut-allergic individuals are theoretically possible. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.