The BIOTHERM Life Plankton Elixir Serum employs Blue Science technology to enhance skin defense and barrier function, while its double hyaluronic acid content provides a dual-action moisturizing and firming effect. Enriched with Vitamin C, it promotes a fresh and vibrant skin texture and serves as an anti-aging serum that improves wrinkles and skin elasticity for a smoother, more resilient complexion.