Crest Whitening Strips risks?

Question

I hear that they're good for you...

Then I hear that they're bad for you..

I've tried whitening mouth wash for months..doesn't work for me..

Answer 1

Don't use crest. They were the number one scam for tooth whiting. Surprising? I thouhgt so, but they were.

Answer 2

Dear , really think you want a bright smile, Go to the Dentist, after all he knows what is the best for your teeth. Get a consultation and talk your expectations and i am sure you will be satisfied with you decision. Keep smiling.

Answer 3

i dunno how they would be bad for you. they really do get the job done. i use it every year during the summer

Answer 4

how would they be bad for you?

i mean they do whiten your teeth.

btw, they work really good, i've used them before