Abstract: An injectable composition includes a specific combination of low and high molecular weight, non cross-linked hyaluronic acid, in combination with a specific amino acid composition. In a cosmetic use of the composition, which when injected into dermis, the composition is able to counteract the decrease in proteins of the Extra Cellular Matrix and skin hydration due to ageing, especially induced by oxidative stress.
Abstract: An injectable composition includes a specific combination of low and high molecular weight hyaluronic acid (HA), non cross-linked, in combination with a specific composition of amino acids (AA). The use of this composition in the medical field, in particular in orthopedics, for the treatment of osteoarthrosis or damage to cartilage caused by trauma is also an object.