Experience the ultimate in scalp care with Dove Hair Therapy Dry Scalp Care Vitamin B3 Shampoo. This sulfate-free formula works at a cellular level to soothe dryness and nourish strands. Infused with vitamin B3, this moisturizing shampoo is clinically proven to relieve scalp dryness. Pump, lather, and rinse for visibly healthy hair and a refreshed scalp.