Wake up with smoother hair by reducing overnight friction. Cotton pillowcases...

https://wiki-planet.win/index.php/Is_Silk_Worth_It_for_Hair,_or_Is_It_Just_a_Luxury_Thing%3F_A_Beauty_Editor%E2%80%99s_Real_Talk

Wake up with smoother hair by reducing overnight friction. Cotton pillowcases can rough up the cuticle, while silk allows strands to glide. Try wearing your hair in a loose, low bun to prevent morning tangles