Not once a week, not on alternate days : dermatologist explains how often we should wash our hair
The woman in front of the pharmacy mirror looks almost guilty as she grabs a big bottle of detox shampoo. “I wash my hair every day, I know it’s bad,” she tells the pharmacist, half joking, half confessing. Behind her, a guy in gym clothes scrolls through his phone, hesitating between “no-poo” tutorials and a … Read more