Designed for permanent makeup, pigmented lesions and tattoo removal, TattooStar is equipped with a beam that penetrates the skin to get to the ink elements scattered deep within. Light energy is absorbed by the pigments and are eradicated. Once destroyed, the lymph system absorbs and eliminates them. The treatment rendered by TattooStar is painless, quick and extremely effective, without leaving any scars or tattoos. Laser: Q-Switched Nd:YAG Laser, frequency doubled (Nd:YAG laser) Q-Switched Ruby laser [Ruby laser] Wavelength: 532 and 1064 nm (Nd:YAG laser) 694 nm (Ruby laser) 585 nm Dye handpiece (Nd:YAG laser) Pulse rate: Max. 10 Hz (Nd:YAG laser) Max. 2 Hz (Ruby laser) Pulse duration: Q-Switched-mode: approx. 8 ns (Nd:YAG laser) Free-running-mode: approx. 300 ?s (Nd:YAG laser) Approx. 40 ns (Ruby laser) Fluence: 1064 nm: max. 37 J/cm² (Q- Switched max. 20 J/cm²) 532 nm: max. 10 J/cm² (Nd:YAG laser) 694 nm: max. 25 J/cm² (Ruby laser) 585 nm: max. 5 J/cm² (Dye for Nd:YAG laser) Spot size: 2 - 2.5 - 4 - 5.5; optional 7 mm (free running) Laser class: 4