There are two ways to have silhouettes: 1. Through minimally invasive, minimally plastic injection to have silhouettes, injection materials are mainly autologous fat and hyaluronic acid. Autologous fat is the first choice of injection material because it is its own tissue will not produce rejection, and the maintenance time after autologous fat injection is relatively long, can reach 3-5 years. Hyaluronic acid is relatively simple to take, without damaging the skin to do surgery to remove fat can also form the silkworm, but its maintenance time is relatively short, generally in about 0.5-1 years will disappear, if you want the silkworm need to be injected again. 2, the orbicularis oculi muscle through surgery to form the shape of the silkworm, candidates can fully communicate with the physician to choose the most suitable method to form their own silkworm, to achieve the facial beauty of The beauty of the face can be enhanced.