Jason Dandruff Relief 2-in-1 Treatment Shampoo + Conditioner Is A Dual Action, Medicated Formula That Cleanses And Conditions In One Easy Step While Controlling Scalp Dermatitis And Mild Psoriasis. Active Ingredient Pyrithione Zinc Control Dandruffs, Eliminating Flakes And Itchiness. Quinoa Protein Strengthens The Hair While Nourishing Jojoba Oil Adds Weightless Softness And Manageability. Hair Is Soft, Conditioned And Flake-free. Safe To Use On All Hair Types. Each 12 Fl. Oz. Container Is Free Of Parabens, Harsh Sulfates, Petrolatum, Artificial Colors Or Phthalates.