Weird Beauty Ingredients
Try the Trendiest, Most Unexpected Skin Care Ingredients of the Year
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If you're a foodie, you know that there is nothing more luxurious than caviar. But did you also know that you can smear your face with the stuff for smoother skin? La Prairie Skin Caviar Luxe Sleep Mask ($300) uses caviar extract to erase the signs of aging as you snooze.