The tree which was once grown and found only in certain parts of India, Sri Lanka, Bangladesh, Pakistan is now found all over the world. This is because all the parts of this tree, bark, stem, leaves, seeds, and flowers are so beneficial and work great for the human body. Nxtgen Ayurveda neem powder is known to fight fever, skin disease, eye problems, acne, blood pressure, arthritis, indigestion, and other allergies. It keeps away dandruff, hair fall. Neem is also known to fight acne, pimples.