Ever wake up looking like you’ve been dragged through a hedge? That’s friction...

https://www.bookmark-friend.win/we-spend-hours-on-our-hair-only-to-ruin-it-while-we-sleep-cotton-creates

Ever wake up looking like you’ve been dragged through a hedge? That’s friction at work. Your cotton pillowcase is stealing moisture and causing all that morning frizz and tangles