I had picosure tattoo removal more than 8 years ago and it was to removal a very stubborn tattoo that wasn't responding. The tech became to aggressive and the laser caused some major hypopigmentation. To my knowledge, there isn't much to do about this. I tried to have it covered with white ink but I hate that tattoo and want it removed/lightened and covered with something darker/different. Can the white ink be removed or will the laser reject it and possibly even make it darker?