It's Skin Hyaluronic Acid Moisture Toner with skin's hyaluronic acid is a moisture-binding humectant that plumps skin with lasting hydration and optimizes collagen levels for younger appearance. The toner helps max out your skin's moisture retention so you're hydrated all day long. It tones and nourishes without stripping your skin of its natural oils. It does not dry the skin, but it hydrates it, protecting it from premature aging.