Add some bounce to your thin hair with the Joico JoiFULL Volumizing Shampoo and Conditioner Combo Pack. When used together, this shampoo and conditioner boost body with a lightweight formula that won't weigh you down. They protect your hair from humidity, so frizz is no problem. The shampoo gently removes impurities while the conditioner nourishes your hair, leaving it strong, smooth and shiny.