Dr. Miracle's Healing Leave In Treatment & Conditioner is a daily intensive treatment for your hair and scalp. Stimulates blood flow to the scalp. Ends breakage, split ends and dry, lifeless hair. Treatment continues to work even after you stop feeling it. Restores, revitalizes and conditions the cuticle for smooth and super- strong hair. "Feel It" Formula's tingling sensation supports strong growing hair and healthy scalp. Thermalceutical Complex concentrates scientific ingredients directly in the areas that need it most. Leave-in works on wet or dry hair. On wet hair: After shampooing, towel dry and apply Leave in Treatment & Conditioner directly to the scalp and on hair from roots to ends. Never rinse out. Style as usual. On dry hair: As a daily treatment, apply leave-in directly to scalp and massage gently. Then apply to the entire hair shaft from roots to ends. Never rinse out. Style as usual.