to the experienced ones does it really work? and you know how it says its best if you dont brush your teeth right before you apply the strips but how about if you brush your teeth AFTER you've applied them and taken them off? but also why wouldnt they work if you apply them right after you brush your teeth..?
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Yes, Crest Whitestrips work. They don't work as well as professional whitening done by the dentist, but they still work pretty darn good. I just completed a second course of the Crest Whitestrips Premium, and my teeth are WAY whiter than they used to be. About the brushing thing. You actually CAN brush your teeth before using the strips. The reason they say that you shouldn't, is because there is a greater chance of experiencing tooth and gum sensitivity if you brush your teeth immediately before using the strips. So it is really just for comfort. And yes, you can brush your teeth after you take off the strip. After about 30 minutes, your saliva has more than likely diluted the bleaching agent to the point where it is no longer effective. So it isn't doing any more whitening after 30 minutes, so there is no harm in brushing your teeth after the strips. With these strips, the goal is to wear them for a total of one hour per day. So, you can either wear them for 30 minutes at some point in the day, and then wear them later in the day for an additional 30 minutes. Or, you can wear the strips for 30 minutes, and immediately wear another set for 30 minutes to get it over with. And it doesn't really matter what time of the day you use it, just as long as you get an hour in every day. Hope this helps. Oh btw, if it comes down to you wearing the strips vs. you taking care of your teeth, i.e. brushing them, then I would definitely brush them. White teeth are nice, but they are a luxury. Healthy teeth aren't just nice, they are a necessity.
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