How should I sleep with hair extensions?

It is best to brush out the hair to remove any tangles and to let them fully dry prior to laying down. Going to sleep with wet hair can cause matting and tangling. With long extensions, it is recommended that you braid or put up the hair while you are sleeping. Wrapping the hair in a piece of silk or using a silk pillowcase will help reduce frizz and tangles, but is not required.