Can you sleep with a custom hair system? In many cases, yes. A system made for overnight wear can stay on while you rest. The key is knowing how your system attaches and how to care for it. Some hairpieces are meant to come off before bed, so ask your hair specialist what is right for yours. A few small bedtime habits can help your hair look good and feel comfortable the next morning. Keep your hair dry before bed Did you wash your hair late in the day? Give it time to dry be