In our reference data, Melia Azadirachta(Neem) Seed Oil can feed Malassezia (fungal acne).
Neem seed oil is a plant-derived oil extracted from the seeds of Melia azadirachta (Azadirachta indica), traditionally used for its emollient, antibacterial, antifungal, and anti-inflammatory properties. It is rich in fatty acids and bioactive compounds such as nimbidin and azadirachtin.
| Reported effect | How often | Notes |
|---|---|---|
| Skin irritation or contact dermatitis | Uncommon | Localized redness, itching, or burning, more likely on sensitive or compromised skin. |
| Allergic contact dermatitis | Rare | Sensitization reactions reported in susceptible individuals. |
| Comedogenicity / acne flare | Uncommon | May contribute to clogged pores in some acne-prone users depending on formulation concentration. |
| Systemic toxicity with ingestion | Very rare | Relevant to oral exposure, not topical use; neem oil ingestion has caused toxicity, particularly in infants. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.