Grown wildly in the greater part of India, Neem has been termed as sarva roga nivarini in Ayurveda’s text, Charak Samhita. Neem leaves offer flavonoids that contain antibacterial and antifungal properties. This herb is widely used in many skin care cosmetics due to its detoxifying properties. Apart from this, Neem leaves also keeps the skin protected against acne-causing bacteria.