GLAMVEDA Anti Dandruff & Healthy Hydration Charcoal Shampoo The shampoo is a product of pure wholesome herbs like activated charcoal, Brahmi, Tulsi, Witch-Hazel and Tea Tree that refreshes and purifies the hair and the scalp, treats Dandruff, prevents hair fall and promotes hair growth. Regular use of the shampoo will make your hair go soft, smooth and voluminous. It removes the dryness and hydrates the scalp enough that the roots receive appropriate nourishment and stay deep-rooted instead of falling off. 1. Nourishes and revives the dead and dry scalp.