These skin-first resolutions—from better hygiene habits to proven actives—are what Cosmo editors are sticking to for their ...

So in the spirit of new year, new you I've created a guide that breaks down exactly when to throw out your makeup, how to ...

After months of swatching, spritzing, slathering and styling hundreds of products, the Cosmopolitan beauty team has whittled down 2025's best launches, down to the winners worthy of your hard-earned ...