Honestly, we spend a fortune on colour and cuts, only to undo the good work...

https://bizzmarkblog.com/how-to-actually-build-a-bedtime-hair-care-routine-without-losing-your-mind/

Honestly, we spend a fortune on colour and cuts, only to undo the good work while we sleep. That classic cotton pillowcase creates enough friction to cause serious frizz and those stubborn morning tangles