Neem oil is extracted from the seeds of the neem tree, and has been used in medicine, skin care, hair care, and even pest control.
It contains powerful anti-inflammatory and anti-fungal components, such as azadirachtin (natural insecticide), vitamins C and E carotenoids, linoleic acid, oleic acid, and nimbidin, which is known to have potent antihistamine and antiseptic properties.