Ever wake up with hair that looks like a total bird's nest? It is usually just...

https://ace-wiki.win/index.php/Why_is_Everyone_Talking_About_Friction_and_Hair_Cuticles_Now%3F

Ever wake up with hair that looks like a total bird's nest? It is usually just friction against your pillowcase causing frizz and stubborn tangles. A silk pillowcase or a loose knot makes a difference. These tiny nightly habits save so much faff.