INCI: Melia Azadirachta Seed Oil
Oil from seeds of the Indian neem tree (Azadirachta indica). Its characteristic garlic-sulphur odour is a major drawback. Used in Ayurveda and Indian cosmetics for acne, dandruff, psoriasis, and head lice. The main active is azadirachtin. Limited use outside India due to the smell; in the EU it is considered a moderate allergen.
Topical application
CWeak evidence. In vitro data, open-label studies, or expert consensus.
Antibacterial activity against Propionibacterium acnes and Staphylococcus aureus is confirmed in vitro. Clinical data for acne are limited to small Indian studies with weak methodology. Avoid in pregnancy due to data on potential azadirachtin embryotoxicity in experimental models.
Irritation potential
MediumAllergen risk
ModeratePregnancy
AvoidSuitable for
Use with caution
Neem Oil is not recommended during pregnancy. Consider an alternative from the same category.
Neem Oil suits: oily, combination. Use with caution in: sensitive, dry.
Neem Oil has moderate irritation potential. Sensitive skin may show a transient reaction that usually settles with adaptation.
Oil from seeds of the Indian neem tree (Azadirachta indica).
On the Fulton scale 2/5 – low comedogenicity. For acne-prone skin, a rating of 3 or higher suggests choosing an alternative.
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The INCI name is Melia Azadirachta Seed Oil. It may also appear as: Neem Oil, Azadirachta Indica Seed Oil, Масло нима.