We spend heaps on hair care, but ignore the damage happening while we sleep....

https://fast-wiki.win/index.php/Does_a_Bonnet_Actually_Help_Keep_Hairstyles_Neat_for_Work_the_Next_Day%3F

We spend heaps on hair care, but ignore the damage happening while we sleep. Cotton pillowcases cause friction, leading to morning frizz and nasty tangles. Try using a silk pillowcase or a loose braid