Restylane facial filler is reported to be the leading facial filler in both US and UK. Hollywood stars and models believe in the youthful effects of Restylane over any other filler. Juvederm hailed as next generation-fillers released into market has not found favor with medical experts despite its cheaper price. Compared to Juvederm, Restylane lasts longer, lifts the skin well, has little side effects and is user friendly, the Doctors feel.