This shampoo is jam packed with lots of powerful antifungal & cleansing essential oils including Peppermint, Eucalyptus & Rosemary. Add a sprinkle of Piroctone Olamine for some antifungal defence against dandruff and you have your perfect Yeast support shampoo. For instance, this shampoo is perfect for flakey skinned labradors who usually have quite a greasy feel to their coat.