Removes YEAST, fungus, ringworm, bacteria and other viruses on paws, skin folds, noses, ETC! The special surfactant is an extremely effective solution more powerful than chlorhexidine. It will not cause dryness or harm your pet. With Aloe Vera and B5 vitamin. Use K9 Paw Solurion twice a day until the skin problem is healed. Maintain with K9 Paw n Nose Balm once a day for best long term results.