why hasn’t the scientific side of tumblr responded to this yet guys we are waiting here
When your hair soaks up water, the overall density of your hair increases. This increase in density causes your hair fibers to be arranged more tightly, which allows less light to shine through your hair fibers.
shine bright like less dense hair fibers
I will always reblog this.
Hey look John Green being a decent man, and an awesome mentor for his thousands of thousands of followers and fans who are girls.
Man what an asshole.