Waking up with a bird’s nest? That is just friction from your pillowcase...

https://rowanbsll583.almoheet-travel.com/what-happens-to-your-hair-cuticle-when-you-toss-and-turn

Waking up with a bird’s nest? That is just friction from your pillowcase causing those morning tangles and frizz. A silk case or a simple loose braid might sound like a small habit, but it really saves your hair overnight