Questions tagged [bleach-teeth-whitening]

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Does tea tree oil acutally whiten teeth?

I heard about tea tree oil antimicrobal properties. But does it something similar to active oxygen or nitrogen pyroxide? Or it makes them whiter just killing organisms that cause change in color or ...
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491 views

Can Charcoal Toothpaste/Powder Whiten a Slight Fracture-Line on a Tooth?

Seemingly overnight, this charcoal tooth-whitening technique has become a craze. I've read many "testimonials" and reviews that claim that it indeed whitens teeth, but I have also read articles ...
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182 views

Possible to whiten teeth beyond natural color without veneers?

My teeth, in some parts, are impossibly yellow and do not whiten no matter what procedures have been done. I am seeking out a method to artificially whiten the yellow parts without veneers or resin ...
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What happens if you use teeth-whitening strips too often? [closed]

Most whitening strips instruct the user to apply them only once every 6 months. What negative effects could occur if I used them once every 4 months instead?
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2answers
518 views

How to remove the yellow stains from my teeth?

How to remove the yellow stains from my teeth? I brush two times a day once in the morning and once in the night.But I am still having yellow stains in my teeth.The back side of two of my teeth have ...
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Safe to have fluoride in water-system for cavity prevention? Bleach/whiten teeth after or before fluoride treatments?

I grew up in California. As such, I fortunately, have very healthy teeth. I didn't get my first cavity until I was 23 and living in the UK! haha. So is having fluoride in your water-systems a healthy ...