Anbesol Maximum Strength Oral Anesthetic Gel, 0.33 Ounce Tube
Benzocaine 20%. Instant toothache pain relief! No. 1 adult oral pain reliever. For: Toothaches; Gum pain; Canker sores; Denture pain. Doctor recommended. Made in USA..  Strongest oral pain reliever you can buy without a perscription.