Discover how everyday bathroom products like toothpaste and shampoo illustrate the fascinating physics of soft matter and its ...

Scientists have found that keratin, the protein in hair and skin, can repair and protect tooth enamel. The material forms a mineralized layer that halts decay and restores strength, outperforming ...

P.S. We love Colgate toothpastes so much that we awarded the Total Active Prevention Whitening Toothpaste a 2025 Best of Beauty Award. It's a "go-to for cavity prevention, gum health, and breath ...

It was almost topped by a 1982 decision by Colgate – the company that makes toothpaste — to roll out a line of frozen food ...

Read on for the best at-home teeth whitening products--think Colgate, Crest and Luelli--that tackle everything from lingering ...

"I have never had a toothpaste make my teeth slay this hard" —said a reviewer who takes their dental hygiene very seriously.

You might be wondering just how useful a 3D printer actually is if you don't own one yet. You may ask yourself if you'll make enough things with it to make it worthwhile. Coming from a household that ...