Autologous fat transplantation for breast augmentation is the fastest and safest. Breast augmentation with implants can also achieve fast breast augmentation results, but it is easy to be rejected after the operation and is not the safest. 1. Autologous fat transplantation: this method is through the abdomen, thighs and other parts of the excess fat extraction, will be extracted after the fat processing, will become active fat tissue in the back of the breast or subcutaneous layer for injection, so as to play the purpose of enlarging the breast. This method has little damage, no obvious scars, and little rejection reaction after the operation, only that it needs several injections to achieve the ideal effect. 2. Breast augmentation with implants: these tissues are implanted into the breasts by using materials such as silicone. Since silicone and other materials do not belong to your own tissues, they are prone to rejection and inflammation after the operation, which is not the safest way to achieve breast augmentation. The above two ways are the fastest way to achieve the effect of breast augmentation, but if you want to choose the safest way, you should choose autologous fat for breast augmentation filling.