Shampoo caps are an excellent and convenient way to clean your hair. Each cap contains a generous amount of both shampoo and conditioner. Towel drying is essential to remove dirt and grease. Shampoo caps are easy to use and provide great results. You can even warm them in a microwave, with no mess, no fuss, just clean hair _ fast! Rinse Free caps are widely used by medical staff, care workers, mobile hairdressers and are ideal when bending causes neck pain or its difficult to get in or out of the bath.