Zilactin Medicated Gel provides targeted relief for oral pain by forming a patented bioadhesive film. This protective barrier holds the active ingredient, 10% Benzyl Alcohol, in place to speed the healing of canker sores, cold sores, and fever blisters. The film provides up to 6 hours of relief from the irritation caused by eating and drinking. Its formula dries clear, offering discreet treatment for oral discomfort and gum irritations.