AccueilThe Independent | News | UK and Worldwide News | NewspaperHow often should you wash your hair? Dermatologists weigh inHow often should you wash your hair? Dermatologists weigh inThe Independent | News | UK and Worldwide News | Newspaper • Publié le 21 janvier 2026 PDF Extrait J'aime Je n'aime pas Suivre Source Shampooing removes sebum or oil that normally coats the hair shaftEspace publicitaire · 300×250