Here's a novel way of losing weight: Simply wear a pair of these 'diet glasses' and the blue tint will apparently make you lose your appetite by making your food look disgusting.
"Here's a nifty invention. These 'diet glasses' claim to help you lose weight by giving your food a strange blue tint.
"The optical illusion apparently lowers your appetite levels by tricking you into thinking that your food looks disgusting.
"Sounds cool, but I'd imagine you'd get a lot of stares for wearing these strange shades while eating."