We've all heard how crucial "beauty sleep" is for our energy and appearance the next day, but what about hair?
Taylor Rose, @thehealthyhur, explained the ideal way to sleep based on pillow cases and hair coverings.
She says sleeping with a silk or satin cap means leaving your hair down. This will prevent extra hair yanking.
She said you can wear your hair down if you have satin or silk pillowcases and linens.
Silk helps hair maintain moisture and reduces friction, which can cause breakage.
This hack is popular. "I started sleeping in a silk hair cap 2-3 weeks ago and wouldn't live without it now," claimed one commenter.