Procter & Gamble has agreed to revise packaging of its Crest toothpaste brand under an agreement with Texas Attorney General ...

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 ...

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 ...

Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...