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Yes, they do. Anecdotal evidence: I've noticed a definite improvement, but it only lasts a few months. I asked my dentist recently about all these new strip whiteners and he said they were extremely hard on the gums! So beware! Ask your dentist before using them and you dentist can brighten you smile more safely.
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How good does the crest white strips work?
There are different opinions on how well the Crest White Strips work. These strips will work for some people in whitening up their teeth, while for others it may not work as well. According to customer reviews, the Crest White Strips have a positive reviews of working very well on whitening teeth.
Why do your teeth hurt after crest white strips?
because crest white strips suck and just brush your teeth stupid
Where can you buy crest white strips?
i got mine at kroger. they work very well.
Can you eat with crest 3D white strips?
no
Do you brush your teeth after you use crest white strips?
It is actually recommended that you brush your teeth after using Crest white strips. This will remove any film left on your teeth from the strips.
Who is the stunning redhead in the Crest White Strips commercial?
== ==
Who is the voice of crest white strips?
Sela Ward
Why cant children use crest white strips?
White strips are bleach, the use is not needed in children.
Does Plus 5 Minute Speed Whitening Gel work better than Crest White Strips?
The 5 Minute Whitening Gel works great, but so do the Crest White Strips. It's solely a matter of preference.
Who sings in the new crest white strips commercial?
Your mom!
What happens if you fall asleep with crest white strips on?
you die
Can a nine year old use crest white strips?
No
