Does wet hair cause a cold?
Colds are caused by viruses, not wet hair. Damp hair may feel cold or uncomfortable, but it does not in itself explain an infection.
How to dry your hair before bed
Gently squeeze out water with a soft towel without rubbing. Air dry if you have time, or use a dryer on low or moderate heat, keeping it moving and at a distance. Remove the towel after use and avoid wrapping soaking wet hair all night.
Pillowcases and care for your lengths
A smooth pillowcase may feel comfortable for your hair but does not replace drying or regular washing of bedding. Choose it for comfort rather than promises of preventing infections.
If needed, use a small amount of leave-in conditioner on your lengths according to the product instructions. It can make hair easier to manage but does not treat dandruff or other scalp problems.
Read the leave-in conditioner guide
Frequently asked questions
Can I sleep with a braid? Choose a loose braid without tension, especially when hair is damp. Can I sleep with a hair towel? Use it to absorb water before bed and remove it afterwards. Neither replaces drying.