Overnight Treat Night Recovery Treatment Renews & repairs dense, dry, sensitized hair during sleep. Helps renew & repair severely damaged hair during sleep. Provides nourishment, smoothing control & strengthening repair. Absorbs instantly so it won't transfer onto pillows or sheets. Users awaken to shiny, restored hair with lasting softness & control. How to use: Apply evenly to damp or dry hair at night. In the morning, leave in or rinse out. Bonus Hot Tip: Apply to damp or dry hair before going to bed, & awaken to shiny hair with lasting softness & control. Or simply leave in while at the gym or hanging out at home for extra conditioning & control!