We spend a fortune on products, but half the damage happens while we sleep....

https://www.bookmarkingtraffic.win/ever-wake-up-with-a-birds-nest-that-friction-against-your-pillow-causes-the

We spend a fortune on products, but half the damage happens while we sleep. Cotton pillowcases cause friction, leading to that frizzy, tangled mess you wake up to. I have seen enough dry, broken ends at the salon to know small shifts make a difference