oral anesthetic gel

Most product labels say to apply the gel up to four times daily; some labels also advise not using it for more than seven days unless directed by a dentist or doctor. Always follow the specific product label for dosing and duration.

Some gels form a protective film over the sore, contain antiseptic or antimicrobial ingredients to help prevent infection, include cooling menthol, or add moisturizing agents such as aloe for extra soothing.

They commonly target canker sores, cold sores, gum irritation, cheek bites, rubbing from dentures or braces, and other minor mouth injuries; some listings also mention tooth and gum discomfort.