This is YT541 professional nd yag laser eyebrow and tattoo removal instrument equipped with a laser handpiece, high-definition display, foot pedal port, handpiece holder and a complete water-cooling heat dissipation system (including cooling fan, water inlet and overflow port). It can precisely adjust laser energy (J/cm²) and working frequency (Hz), target and shatter pigment particles in the skin through laser action to achieve non-invasive tattoo removal, eyebrow washing and other pigment removal effects. Obvious improvement can be seen after a single treatment, and pigment can be completely removed after multiple treatments, with convenient and safe operation.