When it comes to a good night's sleep, many of us will have a preference on what is more comfortable. A lot of people will have a favourite bedding set or like to sleep on a particular kind of pillow, but have you ever considered which options are better for your hair’s health?
With this in mind, Eva Proudman, Trichologist and hair expert at Absolute Collagen, has shared the answer to one of the most commonly asked haircare questions: should I sleep with my hair up or down?
