In this world nearly half of the youngsters become obese due to deposition of over fat in the body. The fat deposition is due to consuming unwanted junk foods; those unwanted junk foods making the way for unwanted deposition of fat. So to remove the unwanted fat from the body laser liposuction is needed. This technique is developed recently, but this technique has wide range of support from the customer. The origin of this technique is London so probably this technique is called as liposuction London. This treatment is suitable for the middle-aged persons because their skin only having elastic property so it is easy to retain and remove the fatty acids. This treatment can be done to any part of the body, especially it is done in the buttocks, thigh and where large amount of fat is deposited. Lot of advantages is there by using smartlipo London compare with the older liposuction process. So the persons who are over weighted are not having the fat compulsory and also a lean man is also having fat. Weight is not dependent of the deposition of fat; the amount of oil food taken by the person is the only criteria to find out the fatty rich person. Before going to this surgery the entire person consult the doctor and check the status of the body condition.