Great for use on a large area that requires anesthesia. Contains 20% benzocaine for fast and effective pain relief. Has a rapid onset within 30 seconds. Specially formulated to prevent bitter aftertaste and to minimize salivation, allowing the effect of the oral anesthetic to prevail. Gluten-free. THIS PRODUCT IS A PRESCRIPTION DRUG. IF YOUR STATE LICENSE NUMBER IS ON FILE WE CAN SHIP THIS ITEM TO YOU. OTHERWISE, PLEASE INCLUDE YOUR STATE LICENSE IN THE COMMENTS SECTION OF THE ORDER.