Amazon’s latest deal might have you cancelling your nail salon appointments for the foreseeable future. The retailer slashed ...

I feel happier, more energized, and refreshed,” said one reviewer after using the SAD lamp. The gray skies and shortened days ...

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.

Is LED or UV lamp better for gel nails? One isn't necessarily better for gel nails than the other. Both LED lamps and UV lamps emit UVA rays, which can lead to premature signs of aging.