Your treatment will last a lifetime if cared for and maintained in the right way. We will discuss all these options with you once we begin. We generally recommend brief touch-ups every three to six years. We do advise caution with the sun as sunburn can have a detrimental effect on your SMP. If you have scars from a hair transplant SMP can help to camouflage them. Our practitioners are extremely skilled in this procedure and have personal experience of such scarring. SMP can camouflage all forms of scarring: Strip, plug, FUE, flat, raised and indented.