The "filling and smoothing" effect of HylaFusion®. A drop (0.02 mL) of HylaFusion®, containing 40 µg of pure hyaluronan dissolved in water (concentration 0.2%), was spread on the skin on the tip of the finger and photographed at 10x magnification. (courtesy of Matrix Biology Institute)
A. The grooves on the surface of the human skin (finger) before application.
B. The drop of HylaFusion® on the skin
C. The drop of HylaFusion® spread as a very thin layer on the surface of the skin, masking the deep grooves