Q: How does this work without water?A: The cap contains the special rinse-free shampoo. The fabric lining absorbs dirt and oils, leaving hair feeling clean, soft, and healthy.Q: Is it reusable?A: No, dispose the cap after use. It is not reusable.Q: Can I use this while camping?A: Yes, the Comfort Rinse-free Shampoo Cap is ideal for situation where water isn’t available or rinsing is not convenient.Q: What about other hair products? Do I need conditioner?A: Comfort Rinse-free Shampoo Cap...