Neostrata Bionic Face Cream. Deluxe Sample 0.35 oz. Brand new. A rich, soothing emollient designed for dry, sensitive skin. Contains Bionic Acid, a natural humectant that forms a water-binding matrix to help attract moisture to the skin barrier. Provides intense hydration and helps soothe and revitalize the look of stressed skin. Gentle formula provides intense hydration. Ideal for sensitive and reactive skin types. Non-comedogenic and Fragrance-free. Contains 12% PHA blend (GLUCONOLACTONE AND LACTOBIONIC ACID).