Tackle night-time friction to minimise frizz. While cotton pillowcases can snag...

https://www.third-bookmarks.win/cut-down-overnight-friction-to-keep-hair-healthy-cotton-pillowcases-cause

Tackle night-time friction to minimise frizz. While cotton pillowcases can snag delicate strands, silk allows hair to glide. For an easy win, try a loose plait or satin bonnet