Before getting laser hair removal treatment consulting from an experienced is must. In order to prevent pigmentation changes as a result of laserlight hair elimination, clients should steer clear of exposure to direct sunlight, for a minimum of 3 weeks preceding the therapy, and at least 5 weeks following the procedure. Imagine yourself heading to the beach dressed in your tiniest and sexiest bikini; with sun block, shades and trendy hat in tow but wait.