Does the Listerine Whitening Pen work. or not?
Brad asked:
I want to whiten my teeth before school starts and i was wondering if the Listerine Whitening pen works. I have been searching it on Yahoo Answers but i found both it didn’t work and it does work. So i want to know from my personal question. also. if it works, do you have to keep your mouth open so it doesn’t slide off of your teeth?
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I want to whiten my teeth before school starts and i was wondering if the Listerine Whitening pen works. I have been searching it on Yahoo Answers but i found both it didn’t work and it does work. So i want to know from my personal question. also. if it works, do you have to keep your mouth open so it doesn’t slide off of your teeth?
Get Your Risk-FREE Trial Here!
