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

https://chancevwpt210.wpsuo.com/what-happens-to-your-hair-cuticle-when-you-toss-and-turn

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