Conquer Hyla-Derm Shampoo is a unique hypoallergenic medicated shampoo perfect for any cat. Conquer Hyla-Derm is formulated with Sodium Hyaluronate (HA) for all types of skin. Harsh soaps can damage the skin and coat of your cat, but HQ moisturizes and promotes skin and coat hydration. conquer Hyla-Derm Shampoo is antibaterial and antifungal, deodorizing and deep cleaning. Hyla-Derm shampoo is perfect for skin problems associated with ringworm and any superficial dermatitis.