The word ‘hyaluronic’ is derived from the word ‘hyalos’, which means ‘glass’ in Greek. Hyaluronic acid is also known as hyaluronan or hyaluronat and abbreviated as “HA”. It’s the main component of extracellular matrix. We use this material mostly in this application. We fill facial collapses arising from skin thinning and sagged fat pads with this material and make the face look younger. We also use hyaluronic acid in lip shaping operations. It’s effectiveness lasts about 8 -12 months. This 15 minute-application takes its effect immediately.