"A truly effective whitening toothpaste strikes a balance between stain removal and enamel protection," cosmetic dentist David Wagner adds. "Nano-hydroxyapatite is particularly buzzworthy because ...

“Charcoal is like brushing with sandpaper — it will take off the stain, but in the long term, your teeth get yellower over time because you’re removing an enamel layer,” Winters say ...

It’s unclear when this teeth-whitening method became popular, but I’m sure glad it did. I’ve tried several brands but found the best coffee stain removal from the Made by Dentists Teeth ...

especially as online searches for "How does toothpaste fix scratches? " have spiked by 90%. Read more: Yellow 'impossible to ...

All products are independently selected by our editors. If you buy something, we may earn an affiliate commission. There are plenty of reasons why you're searching “how to whiten your teeth.” ...