Ceragyn Barrier Spray is a topical liquid formulated with Purifect technology that begins forming a flexible, gel-like barrier as soon as it contacts the skin. The barrier acts like a liquid bandage, sitting over the treated area to help create a favorable environment for the skin's natural healing process. It is intended for use on dogs, cats, horses and cattle, including areas that are difficult to bandage conventionally. The formula contains no steroids, alcohol or iodine and is described as non-stinging and non-staining. Before each application, the affected area should be gently cleaned of dirt and debris, then the spray applied to the site. The product comes in a spray bottle format and should be stored in a cool, dry location between uses. It is suited for minor skin concerns such as scrapes, cuts, abrasions, hot spots and general skin irritation.