I chose this method because I thought it would be safer than silicone because there is a fat grafting surgery that collects thigh fat and puts it into the chest. In conclusion, if you are having breast surgery, it is highly recommended that you do it with silicone. I can understand why most of the people who have had surgery use silicone.. As time goes on, it gradually falls out, but almost all of it disappears before I do it, so its a waste of money.