Our skin is constantly exposed to external aggressors. It must endure a barrage of stress, pollution, UV and blue light, toxin build-up, lack of sleep and poor diet 24/7. In order to cope, it has a built-in system controlled by our internal body clock (or circadian rhythm), designed to repair and protect itself.
This Works have been investing in the science of sleep since 2004. Their award-winning, natural sleep solutions have been through six independent user trials with over 900 participants, as well as clinical and fMRI brain-imaging studies, so you can be confident This Works is more than a name: it's a promise.