By Terry Cellularose Baume D’Eau ($99) is billed as more than an “intensive hydration” treatment. According to the company, this “high vitality” balm contains over a million native cells of centifolia and alba roses that quench the thirstiest of skins around the clock and bring fresh new radiance to dull textures. It also features a rich, aquatic “whipped ice” feel and a green lagoon tinge....