Crest White Strips Advance Seal

[4541klaudia]

chujowa jakość!!!!

[artsygirl2009]

well it's been about a year since i used it, i have pretty good teeth says my dentist so i havent had issues with sensitivity... though i read an article recently about how whitening at stores can have detrimental effects-they're discovering that now,, so I think it's a case by case thing. lol

[cuttyhottyb]

does it make your teeeth sensitive?

and does it take your enamel off ?

[tuaprincessa]

loool your funny

[artsygirl2009]

icic: thanks!

jessi: there is something behind me, it's my optimus prime transformers mask

[icic5]

U r hilarious!!

[xxjessixx1993xx]

looks like something is behind you lol

[artsygirl2009]

Yeah most ppl are pretty sensitive to it... not sure why but my teeth didn't get sensitive using them twice a day ... and it's been a few months since I wore them :/

[EmmaLynnn]

i would use them once a day for 30 min.

[nikexhoopsgurlx]

your teeth might get sesitive from using them twice a day. just a heads up cuz of my past experinces.

[santilopezsami]

Nice eyes!