16 Shampoo Facts (Incl. Why There's Silicone In Your Shampoo!) - mental_floss - List Show

A weekly show where knowledge junkies get their fix of trivia-tastic information. This week, Craig looks at 16 incredible facts about shampoo!

This week’s special episode of the List Show is the third in a series we've created with Head & Shoulders about The World’s Smartest Hair. Stay tuned for more fascinating videos in the coming months.