Chromo is a colour clock that helps your body understand what time it is. In addition to providing an ultimately simple indicator for time, Chromo also presents a possible cure for jet-lag, Seasonal Affective Disorder and other light/time related illnesses.
The basis of the Chromo Theory states that certain colours assist in the release of two dominant hormones which, in turn, play a vital role in balancing your daily, monthly (lunar) and annual body clocks.