How Often Should You Wash Your Hair? A Dermatologist’s Simple Guide for Every Hair Type
How often should you wash your hair? It’s a question that’s been asked countless times, yet the answers remain confusingly diverse. Some suggest a weekly rinse, others advocate for alternate-day routines, while a growing number claim daily washing is best. But what does science—and more specifically, dermatology—say about our scalp’s hygiene needs? A recent explanation … Read more