The ladies of The Real Housewives of Beverly Hills are particularly open when it comes to discussing their plastic surgery. But not all of their beauty tricks involve going under the knife. From Knesko Skin, Kyle’s Nanogold-Repair 6-Treatment Eye Mask Kit ($60) offers mini collagen masks that are infused with colloidal gold. The masks also contain Knesko’s propriety complex of hydrating and plumping ingredients, including hyaluronic acid, elastin, and Vitamin E.