If the concept of a nail concealer is new to you, the gist is that it’s somewhere between a nail treatment, a tinted serum, and a sheer nail polish. Dermelect’s keratin-rich formula is the gold ...

When you suffer from rough, scaly patches of skin, it can feel incredibly frustrating. But luckily, you're not alone—there are plenty of reasons why skin might become inflamed and irritated, and most ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars is ...