I have a very small Chinese character on back of my neck. I went here in suburb of New Orleans to begin the process of the tattoo removal and they have the Picosure machine. Although I had a few blisters afterwards, I see no difference. Not even fading, the girl who did the procedure said for my first time she had to do it on a four setting. I am not sure that I should not see any improvement. This was three weeks ago. I feel by now, some of the particles of ink should have faded.