No. In most cases, skin has the recoil to snap back after the liposuction, just a female gets the abdominal skin retracted after a childbirth. Most females do not have a hanging lose skin after a even a few childbirths, but some do. Same is the case with liposuction, but in majority of cases, skin gets contracted, and no removal of skin is needed. In rare cases we may opt to remove skin at a later date in a separate surgery like in tummy tuck.