Hi thank you for your reply. This is new to me...so each cartridge covers 750 pulses which means one time all body or 4-6 time all body? How much are the refills? Thank you.
Kusum S. asked on Nov 24, 2012
The Groupon Deal for SIlk'n Sensepil gives you 2 lamp cartridges, one cartridge is on the actual device and the second extra cartridge is a bonus free cartridge. The value of each cartridge is $45. Sorry for the confusion.
Each lamp cartridge is limited to approximately 750 pulse, at least 1 full body treatments, although if you are not hairy in certain areas and don't need to do your entire face or all parts of your body, the lamp cartridge should last much longer and you should be able to achieve multiple treatments on the face or specific body parts you are targeting. You will know when to replace the lamp cartridge, as the warning lights on the SensEpil control panel will let you know when you are close to, or have reached the 750 pulse limit.
from Groupon replied on Nov 25, 2012