Hyaluronic Acid 2% + B5 is a water-based solution that combines a next-generation HA crosspolymer with low-, medium-, and high-molecular-weight hyaluronic acid molecules to enhance hydration across several skin layers. It also addresses the way wrinkles and abnormalities in texture look. Additionally, it makes use of pro-vitamin B5 to improve outer layer hydration, leaving skin smoother and plumper.