Azadirachta Indica (Neem) Leaf Powder is a plant-derived ingredient used in skincare for its antimicrobial, anti-inflammatory, and antioxidant properties attributed to compounds such as nimbidin and quercetin. It is commonly incorporated into cleansers, masks, and acne-targeted formulations.
| Reported effect | How often | Notes |
|---|---|---|
Allergic contact dermatitis | Uncommon | Localized redness, itching, or rash in sensitized individuals. |
Skin irritation | Uncommon | Mild stinging or dryness, more likely at higher concentrations. |
Hypersensitivity reaction | Rare | Reported in those with broader plant or pollen allergies. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.