Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make the most of it. This includes writing about consumer AI products and their real-world impact, from ...

A Cosmo editors rounded up the celebrity beauty moments that defined 2025—from Sabrina Carpenter's curls to Doechii's Paris ...

Your haircut's length, style, and level of damage will influence how often you should trim hair, which can range from every month to five months. In general, shorter hair will require more upkeep than ...

Regular trims are essential to any healthy hair routine, but if you want to speed up the growth process, you’ve probably wondered: Does hair grow faster when you cut it? The answer isn’t as ...