To help you find the new hydration heroes of your hair care routine, we consulted hairstylists on the best shampoos for dry hair.

Here at Cosmo, there are few things we love more than an unexpected celebrity hair transformation —and wow, 2025 was full of ...

The new year is the perfect time to wipe the slate clean, set some new year’s resolutions, and reflect on some of life’s big questions, like what the hell you’re going to do with your hair in 2026.