Ever wake up with a bird-nest? That is just friction from your pillowcase...

https://www.active-bookmarks.win/ever-wake-up-looking-like-a-wind-tunnel-hit-you-after-nine-years-in-salons-i

Ever wake up with a bird-nest? That is just friction from your pillowcase causing frizz and knots. A silk cover or loose braid before bed protects hair while you sleep. It is a low-effort habit that saves you time every morning