I achieved ‘a brighter smile’ after two weeks with this teeth whitening powder - As far as teeth whitening treatments go, ...

There’s no proof it’s harmful – but not enough research to call it fully safe, either. Here’s what to know before using those ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Whitening your teeth often comes at a financial and physical cost ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

When an electric toothbrush vibrates against BSCT, the material produces a small electric field—an effect known as piezoelectricity. The field helps create reactive oxygen species on the spot, which ...

Even with regular brushing, teeth can become stained from genetic factors or consuming foods and drinks like tomatoes and coffee. Chemical whiteners can help, but they can also damage teeth in the ...

You may be able to whiten your teeth at home naturally using products you can find in the grocery store. However, there is little scientific evidence for these methods. There are plenty of products to ...

If you click on a link in this story, we will earn affiliate revenue. AT-home teeth whitening can feel daunting, especially when there’s so much on the market. From dodgy peroxide kits to short-term ...

Caroline Igo (she/her/hers) was a wellness editor at CNET and holds Sleep Science Coach and Stress Management certificates from the Spencer Institute. She received her bachelor's degree in creative ...