Orajel 2X Medicated Toothache & Mouth Sores Liquid delivers twice the active ingredients as single-medicated oral pain products. Benzocaine helps to relieve oral pain while menthol helps to soothe gums. The fast-acting liquid formula provides immediate and targeted pain relief from toothaches, canker sores, minor injuries to the mouth and gums, and minor irritation of the mouth and gums caused by dentures or braces. Apply up to 4X daily for Adults and Kids 12 and older. Orajel: The #1 oral pain relief brand for toothache and mouth sores.