Enjoy this offer to get CELL HYDRATING SERUM Proceeds From $35. The DermaBoss Cell Hydrating Serum is essential for all skin types. Our unique formula of Hyaluronic Acid, Ferulic Acid, and Hydrolyzed Rice Protein creates a powerful barrier of hydration, reducing dry skin and flakiness. The DermaBoss Cell Hydrating Serum is essential for all skin types.