Dr. Jart+ Ceramidin Skin Barrier Serum Toner is a lightweight, milky serum-toner that instantly boosts hydration and strengthens the skin barrier. Formulated with ceramides, panthenol, and glycerin, it soothes dry, sensitive, and dehydrated skin, leaving it smooth, plump, and protected. Ideal for prepping skin before moisturizer, it absorbs quickly without feeling greasy. Perfect for all skin types, especially dry or compromised skin.