In our reference data, Ocimum Sanctum Oil can feed Malassezia (fungal acne).
Ocimum Sanctum Oil (holy basil/tulsi essential oil) is a plant-derived oil valued for its antioxidant, anti-inflammatory, and antimicrobial properties, attributed largely to constituents like eugenol. It is used in skincare formulations as a botanical active and natural fragrance/preservative-enhancing component.
| Reported effect | How often | Notes |
|---|---|---|
| Contact dermatitis / skin irritation | Uncommon | May cause redness or irritation, particularly in those sensitive to essential oils. |
| Allergic contact sensitization | Uncommon | Eugenol and other constituents are recognized fragrance allergens that can trigger sensitization. |
| Photosensitivity | Rare | Occasional reports of increased sun sensitivity with certain essential oil applications. |
| Phototoxic reaction | Very rare | Rarely documented; risk generally lower than for citrus-derived oils. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.