dentogelDentogel Ointment Price and Availability. The price of Dentogel Ointment can vary depending on the region and the retailer. However, it is generally affordable, making itDentogel Gel contains Cho Salicylate 8.7%ww and Lidocaine Topical 2%ww used in the treatment of mouth sores. Cho Salicylate is a non-steroidal anti-inflammatory drug