We spend a fortune on products, yet we spend eight hours rubbing our hair...

https://www.paste-bookmarks.win/we-spend-a-fortune-on-serums-yet-we-often-wreck-our-hair-while-we-sleep

We spend a fortune on products, yet we spend eight hours rubbing our hair against rough cotton. That friction is exactly why you wake up with unmanageable frizz and tricky tangles