How can I remove body scars?

Injury can be of various kinds like that by a blunt object, sharp penetrating object, burns, theram injury, e.t.c. Different kinds of injury cause different kinds of wounds and they heal differently, causing different kinds of scars. The healing depends on type of injury, type, size and site of wound, time gap between injury and treatment and response of body to treatment given. Atrophic scars are thin in form of pale, stretched out skin around the wound. The skin is thickened in hypertrophic scars. In keloids, the skin is thick and elevated. Healing of wounds around joints can cause contracture. Uncontrolled diabetes can delay wound healing and cause severe scarring.