By Lisa Armstrong

Women are always on the lookout for miracles. It's no surprise then that the market is saturated with potions that promise to plump lashes and lips, get rid of cellulite, make curly hair dead straight and vice versa; the question is, which of them work? This past month I decided to try three miracle products to find out if I could really shrink my hips in an hour, zap a zit overnight, and turn a curly mop into a sleek, straight style with a single tool.

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