Brand new, never used. Beautycounter Countertime Mineral Boost Hydrating Essence 150ml / 5 fl oz Vital nutrients energize the skin. Lightweight but deeply nourishing, this milky moisturizing essence (like a toner, but more beneficial) lends vital nutrients to the skin’s moisture barrier—instantly boosting hydration and radiance. Formulated with our plant-derived Retinatural Complex, mineral-rich sea water, and a fermented blend of sugars, it renews and balances the skin and preps it for the treatment steps that follow.