SHR-Super Hair Removal,it's a revolutionary technology of hair removal which achieves pain-less hairfree hair removal. With stationary low energy,and bigger frequency (from 1 to 10Hz),moving IPL do fast, painless hair removal treatment.(similar technology In motion by Almalaser). SHR machine is with single pulse mode can emit energy averagely. (similar to EDFtechnology by Alma laser)a slower, but longer heating process is considerably effective andmore comfortable for permanent hair removal than high and short levels of energy.