I had my first treatment of laser hair removal on chest and abdomen two weeks ago and I almost have any hair. Im hairy with black dense hair (and light skin). I wanted to know if is it possible to have almost 90% of the hair shed out with one treatment or will it grow (less and thiner) almost totally. The idea of my treament is to reduce density but not remove hair of the area. I'm surprised because its two weeks and it didnt grow the hair just a few ones. Will it grow patchy o uniform on the chest area?