"Using this caused my lips to bleed and all the skin on my lips turned black and it was like acid eating at my lips! I was not men remotely able to find any pain relief. From Oxycodone to Dilauded the ER docs could not help me! Nothing worked so I was sent to a pharmacist which makes compounds. We spent 3 hours we experimented with different lidocaine solutions. The raw pain even with the lidocaine was so intense that I lost my breath and couldn&#039;t breath. Very scary but with this pain of simply flesh eating my lips I was not aware that pain could be this bad! I am a trauma nurse and nothing prepared me for this! Any suggestions out there! I wake in a pool of blood and I am starting to see a little improvement!"