Teeth whitening powders are trending, but are they safe? Learn how they work, their risks, and what dentists recommend.

Flashing a smile will get you noticed for all the right reasons when your teeth are bright and white. While years of exposure to certain foods, beverages, and smoking can cause teeth to lose their ...

Add Yahoo as a preferred source to see more of our stories on Google. Who doesn’t want a brighter, whiter smile? Teeth whitening has always been a popular sub-section of beauty, but at-home options, ...

The problem with popular teeth-whitening agents, like peroxide-based gels, is that they risk damaging tooth enamel while they ...

Brushing your teeth should protect your oral health. However, some toothpaste might not be as protective as you think. Here ...