Interested in reading more? Click here.
Americans love to shampoo. We lather up an average of 4.59 times a week, twice as much as Italians and Spaniards, according to shampoo-maker Procter & Gamble.
But that's way too often, say hair stylists and dermatologists. Daily washing, they say, strips the hair of beneficial oil (called sebum) and can damage our locks.
-Allison Aubrey, NPR
Regardless of what they say, I'm washing my hair! Okay? Okay. Glad we got that settled.