Dermatologist Alex Docampo denies that washing hair frequently increases oiliness: “Many people think that washing their hair a lot is bad because it damages it, or that paradoxically, washing it more often produces more sebum and makes the hair dirtier, but this is completely false.” The important thing is to adapt your hygiene routine to your scalp.
Not every two days, not every four days: how often should you wash your hair, according to a dermatologist?
