Stop waking up to frizz. Standard cotton creates friction that tugs at your...

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

Stop waking up to frizz. Standard cotton creates friction that tugs at your hair all night. Swapping to a silk pillowcase helps, or try securing your hair in a loose, low braid before bed. It’s a simple, low-effort habit to reduce breakage while you sleep