TULA's serum helps you achieve bouncy, hydrated skin. Clinically proven to lock in moisture for 24 hours, the Triple-Hydra Complex drenches skin with hyaluronic and polyglutamic acids. Encapsulated squalane pearls burst upon application, nourishing skin and providing a unique experience. It also improves the look of skin firmness and diminishes the appearance of fine lines. Perfect for day or night use, this serum creates a plumped-up base for makeup.