Farnam Scarlex Scarlet Oil Wound Spray Dressing can help reduce the likelihood of infection when your horse is injured. Scarlex is a soothing, slow-drying antiseptic dressing for minor surface lesions, surface wounds, cuts, burns and superficial dermatitis. Contains scarlet oil and P-Chloro-M-Xylenol, a powerful germicide. Non-irritating, helps relieve itching and aids in rapid healing. Antiseptic, germicidal, fungicidal wound spray for horses and ponies. 5 oz aerosol.