Both Perlane and Restylane are manufactured by the same company and contain the same material. The difference is in the size of the particles. Restylane has smaller particles and so it can be used to fill finer lines. Perlane particles are larger and work well to fill deeper areas with a larger volume. The length of the results is also different. Perlane lasts longer with results lasting a minimum of six months whereas Restylane only lasts for a maximum of six months. The price of Perlane is also more costly than that of Restylane.
Written by Dr. Halaas