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Originally Posted by myfriday09 I just bought the Crest Whitestrips off of Amazon.
Has anyone gotten these or a similar product?
Do they work? | What strength is it? I believe they sell 3 ranging from basic to professional. I've only used the professional.
They do lighten teeth...somewhat. I used four strips total at a time to cover most teeth opposed just using two total that would just whiten the front four teeth. Too much area shown not whitened when grinning too widely.
Word of caution: if your using the pro grade, you MUST take them off after 1 hour. I kept them on for longer than 1 hour and paid for it. Several hours after using, my teeth were severely sensitive and irritated.
There was also the side effect after the removing strips of a lot of saliva produced which meant I expelled a lot of it. A LOT. It was REALLY inconvenient at in the middle of the night. Of course, being who I am, I didn't take heed to the advice I'm giving until several times it happened. So I speak from experience.
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