Product Description Iluminage Touch/Mē Smooth Quartz elos Replacement Cartridge (120 000 pulses) is a replacement cartridge used with the iluminage Touch Me Smooth and me Soft hair removal devices. Powered by the world-renowned patented elōs Quartz technology the iluminage/Me Elos Elos replacement cartridge provides 120 000 light pulses which is enough to provide a lifetime of use. This replaceable cartridge simply snaps into your device. Long-lasting the cartridge is used with your device to remove hair from the surface of your skin with innovative elōs technology.