Minimise overnight friction to protect your hair. Cotton pillowcases can cause...

https://theaustralianpost.com.au/protecting-hair-while-sleeping/

Minimise overnight friction to protect your hair. Cotton pillowcases can cause snagging and frizz while you sleep. Try switching to silk or wearing a loose, low braid. It’s a simple habit that makes a noticeable difference to your hair’s health and shine.