The '5-point shampoo rule' salons use to get your hair so clean (and why your home routine is failing)
Are you washing your hair wrong? Top stylist Valentina Vetrugno reveals the common shampoo mistake ruining your scalp, plus the 5-point technique for healthier, shinier hair.
Black News 
Are you washing your hair wrong? Top stylist Valentina Vetrugno reveals the common shampoo mistake ruining your scalp, plus the 5-point technique for healthier, shinier hair.
