Neem leaves mainly yield the flavanoid quercetin and nimbosterol as well as a number of limonoids. Quercetin, a polyphenolic flavonoid, is known to have antibacterial and antifungal properties. The flowers also yield a waxy material consisting of several fatty acids. The bark contains various tannins in different forms. The seed is very important both because of its high lipid content and the presence of a large number of bitter principals such as azadirachtin, azadiradione, fraxinellone, nimbin, salannin, salannol, vepinina and vilasinin. #Himalaya Neem Capsule #skincare