Wear this little patch on your skin and it will make you skinny. Brilliant! Um, stupid, actually. It contains a type of seaweed called Fucus Vesiculosus that the makers claim may "reduce excess weight and increase your metabolism and energy." Unfortunately, its safety has yet to be proven. This patch also contains Yerba Mate to suppress your appetite, and lecithin, which the Pink Patch claims distributes your body fat more evenly. That's not all. Made with flaxseed oil, this patch also boosts your immune system and lowers your cholesterol. This sounds like a magical patch, but works just as well as rubbing a genie's lamp. I also hate that it's marketed to young teenage girls.