Natural results in breast augmentation are due to several important factors. First of all your body should be evaluated very well by your doctor and the size and shape of the silicone to be used should be determined very carefully. It will not be very difficult for physicians who are busy with breast surgeries to identify them. Particularly, it is an important key to success of individuals to share the appearance they desire with their doctor and the exact overlap of the physician and patient expectations at a realistic point.