Spray contains sulfur, distilled water, glycerin, natural essential oils and natural extracts. Shake spray well before use. Spray was developed with same beneficial properties of ointment but in spray form suitable for use indoors and in and around household to treat pets skin problems without the mess. Soothes away itch of allergic dermatitis without using immune-suppressing corticosteroids. Reduces pain and inflammation, and promotes rapid healing of skin cell tissue. These red, blotchy, inflamed areas commonly affect dogs, and sometimes cats, and can deteriorate dangerously fast if left untreated.