Cheers to charcoal! Activated Charcoal purifies and deep-cleans hair and scalp, absorbing 100-200 times its weight in impurities. Vegetable Protein strengthens and reinforces chemically treated hair. The Drybar On The Rocks Clarifying Charcoal Shampoo features Noir fragrance with notes of ginger, mint and sandalwood. Pair with On The Rocks Conditioner for a weekly replenishing treatment.