Try a warm oil scalp massage two or three times a week to stimulate and moisturize the scalp. Use good-quality coconut, olive or almond oil, slightly warmed, and gently massage the oil into your scalp with the pads of your fingers. Leave on at least two hours, preferably overnight, then shampoo the oil from your hair. You can also use Ayurvedic hair oils containing Bhringaraj—also called "king of tresses"—and Brahmi.