Descripción:
Introduction: A number of liquid fillers have been used for lips augmentation. These include fat, collagen, PMMA, artecoll, restylane, silicone, and others. However, the drawback of the liquid fillers is that, even if classified as permanent, for example like silicone, the effects last only for a few months to a year. The duration of stay of different fillers is different. Fat stays for a few weeks to months in the lips.
