Brad Mondo is known on YouTube for his "Hairdresser Reacts To" videos, where he watches other internet personalities doing things like bleaching or cutting their hair at home and lets you know what he ...

Clayton Hawkins has already established himself as a go-to celebrity hairstylist — working with the likes of Olivia Rodrigo, Elizabeth Olsen and Dove Cameron, among others — but the budding #HairTok ...