The Sofhyal formula facilitates the extrusion of a soft and elastic product with a longer service life. Thanks to the intrinsic characteristics of the Sofhyal gel, combined with high-tech needles, they make the gel easy to infiltrate and soft. Modern methods use multiple vertical injections, such as the lip augmentation method, in this case using a 29 g needle (traditional 30 g). For maximum results and patient comfort, it is important to use our high-tech, ultra-fine needles