How to actually get thicker, healthier hair, according to a dermatologist | ChicagoNOW

You may have seen the 'no-wash' or 'low-wash' movement for your hair on social media. Influencers are claiming you’ll get thicker, healthier hair – but actual medical experts say the opposite. Dr. Mary Dick, a dermatologist at Rush University System for Health, breaks down the facts vs fiction.