There has been much talk in the press about the wearing of blue tinted glasses to help with weight loss, apparently it makes the food look less appealing, so you eat less of it. Johnny Depp claims the wearing of them helps him keep his physique? We’ve made a pair here in the lab and we’re all trying them. We haven’t eaten any less but we’re certainly looking more like film stars! But if you would like us to make some we can supply single vision lenses for £22! All our blue tinted lenses come with a full UV blocking and anti-scratch coating too!

See the link http://www.diet-blog.com/archives/2008/04/01/weight_loss_sunglasses.php