FILLUS hyaluronic acid is a Korean filler available in three variants: FINE, DEEP and SUB-Q. The patented Multi Group Chain (MGC) method is used during the production of FILLUS fillers – multimolecular grouping (Patent No. 0548965), thanks to which the viscosity and cohesion of the acid reaches high parameters, which translates into the durability of the filler. The composition of FILLUS fillers has been certified by the Japanese Shiseido Institute.