The power of professional laser hair removal in the palm of your hand. The Tria Hair Removal Laser Precision is powered by the same Diode Laser Technology preferred by dermatologists for a fraction of the in-office procedure. Small, lightweight, and compact, the Tria Hair Removal Laser Precision is convenient to use both at-home and away, so you never have to miss a treatment. Its contoured design is perfect for small, more sensitive areas like the bikini area, underarm, and face. The Tria Hair Removal Laser Precision targets and permanently disables the hair follicle to stop hair growth on the body for permanent results.