Exopolysaccharide obtained via fermentation of a marine γ‑proteobacteria strain, isolated from the surface of a Laminaria alga in the Aber Wrac’h estuary. It stimulates hyaluronic acid synthesis and provides a replenishing effect to the skin, reducing nasogenian folds. Innovation Zone Best Ingredient Award: Bronze, In-Cosmetics 2012. Naturality according to ISO 16128 - 100% natural origin content.