The formulation of Fillerina Gel associates 6 different types of conveyed hyaluronic acids with different molecular weights and structures, with a diversified action in the various cutaneous layers, to facilitate the filling in and plumping up of tissues. The active component Matrifull acts over time on the skin matrix, promoting the reconstruction of the natural filling substances such as collagen I and III and fibronectin, for a visible plumping effect.