See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Hair care routines can be a contentious subject, and experts are often ...

New guidance from dermatologists highlights why your hair type, age, lifestyle, and genetics all play a role in determining the perfect wash routine. For many people, washing their hair feels like a ...

The debate over washing your hair—daily or stretching it out—is a beauty battle as old as shampoo itself. For years, women have been told to "train" their hair to be less oily by skipping washes, ...

Naturally, it’s complicated. “The honest answer is that there's no universal rule,” admits D’Alessandro. While frequency depends on many factors, she says most people do well washing their hair two to ...