Which skin type is it good for? Normal Combination Dry A powerful serum that detoxifies, regenerates, and boosts skin for a revitalized complexion. Solutions for:- Dullness and uneven texture If you want to know more… Daily, skin faces an onslaught of aggressors including UV rays, stress, and pollution. The solution: the new One Essential, with a more powerful formula that targets 100 percent of both outdoor (microparticles, heavy metals) and—for the first time—indoor toxins (per an in vitro