Lip augmentation procedures with hyaluronic acid dermal fillers have become increasingly popular worldwide because full lips are often considered beautiful and youthful. The goal of a lip augmentation procedure is to create smooth lips with adequate volume and a natural appearance. Various techniques for lip augmentation have been utilized and described. Deborah S. Sarnoff MD & Robert H. Gotkin MD shared their 6 Steps to the "Perfect" Lip in Journal of Drugs in Dermatology ba

Polydioxanone (PDO) sutures have been widely used to tighten and lift the face, but also to improve skin texture with brightened complexion and skin elasticity. In this paper, authors trying to determine what significant changes occur in the tissue over time when a PDO suture is inserted. 4 White Yucatan variety pygmy pigs with skin that most closely resembles the structure of human skin is chosen for the experiment. 9cm 4-0 PDO thread in a 25G needle were inserted into the s