After nine years at the salon, I know most hair damage happens while we sleep....

https://wiki-velo.win/index.php/I_Have_Naturally_Dry_Hair:_What_Should_I_Actually_Do_Before_Bed%3F

After nine years at the salon, I know most hair damage happens while we sleep. Friction from cotton pillowcases causes frizz and nasty tangles. Try a silk pillowcase or a loose braid. It’s a simple, no-fuss habit that keeps your hair looking healthy.