Sachajuan Scalp Shampoo helps nourish your scalp while cleansing your hair to reduce tightness and dryness. Salicylic acid works to loosen dry skin, making it easier to clear away while wheat protein strengthens each hair follicle. Hair is left looking healthy and nourished. Gentle enough to be safely used on color-treated hair. | Sachajuan Scalp Hair Shampoo, 8. 4 fl. oz | Dermstore