That must have been one heck of a toothy smile—imagine regular pig teeth growing next to bioengineered human-ish ones. After ...

DIY teeth whitening products can get you a brighter smile at home. We've found the best comprehensive teeth whitening kits, from strips to mouthwashes. Plus, they're budget-friendly and safe for ...

To find the best teeth whiteners out there, I spoke to nine dentists about the proper active ingredients and what to avoid (more on that below) and asked which teeth whiteners they would recommend ...

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