What’s the differences between Medlite C6 and Spectra Laser. Which is better?

Both of these lasers are Q Switched laser and both have similar wavelengths of 1064, 532, and dye handpieces. However, the Spectra has a shorter pulse duration which leads to higher peak energies and safer treatments. To get even better tattoo removal, the picosecond combined with the nanoscond (QS) laser such as Piqo 4 and Enlighten are preferred. They have higher powers than the 2 asked in the question.