Waking up with tangled hair? Cotton creates friction, damaging strands...

https://wiki-square.win/index.php/Is_Your_Bedtime_Brush_Routine_Actually_Snapping_Your_Strands%3F

Waking up with tangled hair? Cotton creates friction, damaging strands overnight. Switching to silk helps hair glide, minimising breakage. For an easy habit, try securing your hair in a loose, silk-scrunchie topknot before bed