To have the laser hair removal done properly, usually you are told to do so over 3-6 months as hair regrowth cycles can be every four weeks. The result will be nice after six weeks, but in six months to a year, more often the hair will start to come back again because the follicles were not completely dead. My opinion would be to shop around and make sure you are getting consistent responses and pricing ... If it sounds too good to be true, it probably is.