HyLyt Spray On Shampoo is soap-free, hypoallergenic, conditioning shampoo with natural moisturizing factors for luxurious, routine cleansing of normal to dry or sensitive skin.Directions Wet coat throughly. Apply sufficient HyLyt Spray-On Shampoo to lather well into haircoat. Rinse throughly. May be used as often as necessary or as directed by your veterinarian.