Remember when H20 Plus had mall stores? This feels like a more upscale version of that—blue and purple coloring, slightly kitschy packaging, tons of product for sale. But beneath the layer of cloud illustrations is a chic, 5,100-square-foot facility on the 16th floor of the W Dallas–Victory Hotel. Signature services include the delicious-sounding 90-minute Carrot & Sesame Body Buff and the 75-minute Triple Oxygen Facial, in which your face receives a peel, enzyme pack, and three forms of skin-brightening oxygen. It’s every bit as blissful as the name claims.