Breast Enlargement enlargement surgery or breast implant surgery london are performed to help breasts, which lose their volume due to breastfeeding or do not have enough volume due to developmental problems, look more attractive and sizable. Breast implants are divivded into 2 groups depending on their structure. One group has salt water, which is called saline solution, covered by a thin silicone layer, and the other group is made of cohesive gel silicone covered by, again, a thin silicone layer. Implants also change according to their covers ; textured or smooth. After the examination, depending on the facts that the patient has sufficient breast tissue, life conditions and sport activities, implant is placed under the muscle or breast tissue.