Nilaqua® Hair Care - Shampoo cap (single use),shampoo your hair without water or rinsing! The Rinse Free Shampoo Cap is the most convenient and effective way to clean and revive your hair without any fuss. The Rinse Free Shampoo Cap can be warmed in a microwave prior to use for the nicest feeling of warmth during a cleansing head and hair massage. Simply place the cap on your head and massage until the hair feels saturated. Remove the cap and discard in an appropriate recepticle. No additional conditioner is required. Towel dry the hair, comb and style as normal. The Rinse Free Shampoo Cap is perfect on camping holidays or when ill or convalescing.