Neem, a leafy tree also known as the "Indian Lilac" is commonly used in traditional Indian medicine.
More than 140 active compounds have been isolated from this tropical plant
To treat pimples : Mix some neem powder with equal quantity Tulsi powder and make a paste using rose water. Apply the paste on the face, specially on the pimple affected areas. Let it dry and wash off. Use this pack thrice a week for best results.