Hyaluronic Acid by Solgar provides a high quality, high strength form of hyaluronic acid often referred to as "fountain of youth". This supplement contains sodium hyaluronate, the active form of hyaluronic acid, which has a smaller particle size making it especially more penetrative. Due to its high visco-elasticity and lubricity, sodium hyaluronate has been used to treat inflammatory joint concerns as well as used topically in anti-ageing creams. Solgar Hyaluronic Acid 120mg tablets provide vitamin C, chondroitin sulphate and collages (BioCell Collagen II), substances that are important in joint and skin structures.