I have a consult for this "hair removal" laser surgery coming up this Friday. When I talked to them, they said it would be 4-6 treatments and treatments were like every 8-12 wks. They said I would not have a sunburn or anything like that afterwards...no noticable effects. Has anyone done this, b/c i'm just not sure about it. Does the hair come back after the 4-6 treatments, or is it gone for good??