Not every two days, not every four days: how often should you wash your hair, according to a dermatologist?

gray hair.Daily hygiene checklist

In practice, small habits make a big difference: avoid very hot water, massage with your fingertips, and rinse well. Apply conditioner only from the mid-lengths to the ends and don’t sleep with wet hair.

If you’re looking for simple guidelines, maintaining your routine and washing your hair three to five times a week is usually the most balanced recommendation.