Celebrity manicurists explain the difference between various devices, and share their top tips for choosing a reliable one ...

It’s much more durable than standard air-dry polishes, but it requires UV light to cure. [Becky] bought a lamp to use at home, but it’s very bulky and must be plugged into the wall.

I set out to build my at-home nail salon from the ground up, perusing pages on Amazon to find the right gel nail polishes, prep tools, and, most importantly, a UV or LED nail lamp to bring my ...

Effective sun protection requires more than sunscreen. The sun is the primary outdoor source of UV light, but UV rays can also affect you indoors and in cars. “The biggest risk is often when the sun ...