Wake up with less frizz by reducing night-time friction. Cotton can rough up...

https://www.nav-bookmarks.win/we-spend-a-third-of-our-lives-asleep-so-don-t-undo-your-style-overnight-rough

Wake up with less frizz by reducing night-time friction. Cotton can rough up your hair, so try switching to silk or tying your hair in a loose braid to protect those ends