I will try to do scar and tatoo removal with Pico laser. Recently I found chief PICOFOCUS® made in China. Now I'm wondering this is a real Picosecond laser. In view of product company advertisemeent, this machine is approved by FDA. Is it really approved by FDA? Description WAVELENGTH 1064nm 532nm Standard; 585nm,650nm Optional ENERGY 600mj (1064nm) ; 300mj (532nm) PEAK POWER: 1064nm 1.2GW; 532nm 0.6GW I'd like to take deep consideration for g etting this machine.