As evidenced by Bella Hadid, Kourtney Kardashian, and J.Lo, big, bouncy hair à la ‘90s-style blowouts is here to stay. No matter your hair goals (from Farrah Fawcett to a more subtle Rachel from ...

All products featured on Glamour are independently selected by Glamour editors. However, when you buy something through our retail links, Condé Nast may earn an affiliate commission. If you have flat, ...

This article was reviewed by Knox Beasley, MD. Let’s be honest, flat hair isn’t exactly the look most guys are going for. If your once-thick mane is starting to look a little… deflated, you might be ...