DR. TEMT C The Difference Hyaluronic Triple Serum + Vitamin C is for all skin types. A lightweight, easy use moisturizing serum made to absorb with minimal fuss. Using a handmade mix of Vitamins C, E & B౩ plus High, Low and Cross-Linked Molecular Hyaluronic Acids, to promote natural elasticity. Designed for dehydrated skin that deserves a boost.