Where Can I Have my Permanent Lower Eyeliner Removed?

This is the second time I have had permanent eyeliner done. This time by a different person who put it on too thick and crooked. My one eye looks as if it droops. I went to another tech to correct it and she said it couldn't be done, but I should use (carefully) Retin A and/or Hydroquinone. I have been doing this for about three months. It has lightened, but the worst area where it droops, is still thick and noticable. Can you suggest a place where I can go and have it lasered off? Will I lose my eyelashes?