Why you may want to rethink that DIY gel nail kit - experts worry about the chemicals in those gel kits ordered online.

They're most likely gel extensions. Somewhat similar to acrylic nails, gels are a great way to fake your way to longer, stronger nails (plus, they give you tons of surface area for nail ...

What is gel nail polish, and how does it create durable manicures? Light-triggered chemistry opens up a range of nail options ...