of course not! there's always other ways to do it dentist as in laser you mean? a more expensive way to remove the stains but still works
tequila 發表於 2009-5-23 22:13
if you do it yourself
would you 100% sure you won't damage your teeeth and the skins?
I bought some whitening gel from my dentist...and they make a mold of my upper and lower teeth to use with the gel...it works very well...but it's pricy....
how do you know when you "safely" use it or not? when you are using house hold products.. no one can guarantee and you won't able to blame for the damage to anybody... it's more like you do it at your own risk. but again even going to the dentist might not work because it's really depending on how bad the stains are on your teeth~