“Using Re-Timer light device allows you to transition your body clock to a new time zone in small steps. This eliminates the sudden change people experience after flying and reduces the symptoms of jet lag”, says Professor Leon Lack from Flinders University.
Ma Sarra, Sydney Australia “I used them for jet lag, not insomnia, to cope with a 6hr time zone dif. First day I didn't really notice much difference. But day 2 and 3 I felt much more awake than I usually would on this route. Seems to be good for taking edge of jet lag.” Ma Sarra,