text: Well, there are lasers and there are LASERS.\nPerhaps you'll be just as well off using a laser pointer, because dental lasers are powerful beasties costing megabucks. Their intention is to activate the bleach by releasing H2O2 in a faster and higher fashion than home bleaching. You're not going to get a laser like that thru the mail, not to mention the safety considerations.\nIn any case, home bleaching has been found in studies to give better and longer-lasting effects than in-surgery bleaching.