Don't let pain from toothaches ruin your day! Maximum strength gel has a 20% Benzocaine formula to quickly relieve the pain of toothaches, canker sores, cold sores, fever blisters, or mouth irritation from dentures or other orthodontic devices. Just apply a small amount to the affected area up to 4 times a day. Case includes 4 / 0.42-oz. tubes of IodentTM Maximum Strength Oral Analgesic Gel.