It’s fair to say I know my way around fake tan. As a former Irish dancer where the tan was just as important as the footwork, slapping on layers of streaky, orange lotion was a weekly ritual.

When you get paid to test beauty products for a living, what do you actually pay to use? ELLE's Beauty Director Katy Young comes clean. Photo credit: . Oh golden glow, it’s been a while. But a few ...

The TAN function is a Math and Trigonometry function, and its purpose is to return a tangent of a number or angle. In this post, we show you how to use the TAN function in Microsoft Excel. In ...