Epi-Pet"s Gallon Unscented Skin Treatment Spray is an excellent topical treatment for pets with dry, flaky, itchy, irritated, oily and smelly skin and hair coats. It also treats hot spots, rashes and other mild skin problems. Natural essential oils found in Epi-Pet"s other skin treatment products are excluded to reduce the risk of allergic reactions on the skin in pets with hyper allergenic predispositions. The unscented skin enrichment spray offers relief from skin irritations without the essential oils. It also helps in aiding in hairball reduction in felines when used daily. All three Epi-Pet enrichment sprays treat skin allergies and support veterinary medical treatment for skin allergies. Ingredients: Galactoarabinan, a natural extract from the larch tree is a state of the art moisturizing ingredient that effectively regulates trans-epidermal water loss in the skin keeping it properly hydrated, healthy and supple. Allantois and urea are included to condition the skin. Hair conditioners such as histidine, glycine and citrimonium chloride keep the hair coat shiny and soft.