Japanese company Yumetai offers sunglasses that curb your appetite and help you diet.
Most magic diet helpers are pills that in most cases are actually pretty dangerous. These sunglasses do no harm, but might work. The have blue glasses that turns the world all blue on you.
Blue colors are apparently calming your appetite center in the brain and make you want to eat less.
More details on InventorSpot. The blue diet sunglasses are available on the Yumatai store (Japanese) in Japan for 1,890 Yen (~$20).
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