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

https://wiki-triod.win/index.php/Why_Do_I_Only_Notice_Damage_After_Months,_Not_Right_Away%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