For Pets and People! MetaClean shampoo was developed to quell itching, hot spots and skin allergies caused by the environment, allergens and chemicals in pet care products. MetaClean combines an all-natural chemical-free Castile base with essential oils known for their healing properties. Added is a concentration of pharmaceutical grade Neem and Karanja oil at levels that make MediClean both therapeutic and have natural insect repelling properties. MetaClean rinses four to five times faster than sulfate based shampoos and has a natural aromatherapy that calms the pet during bathing. There are no perfumes that irritate the pet's skin or sense of smell. MediClean works both for pets and people.Great for People AND Pets!