How long would I have to wait for donor area SMP before results?

You can consider Scalp Micropigmentation SMP after your scalp has healed from surgery.   The time frame is generally up to the doctor who will be performing the SMP.

FUEpros,
Trio-pigmentation or smp procedures are very useful to creat a buzz look, increase density effect, and to hide scars from over-harvesting, strip, or scaring from scalp scaring alopecia.We perform two days back to back, and then a touch up session about one month out. The results are obtained immediately after. 

Sincerely,

Bernardino A. Arocha, MD

Scalp Micropigmentation gives results very fast. We perform these over three session and in the first session the results can be seen in most people. People who have had chemotherapy and have reduced hair density are excellent candidates for SMP. The only good treatment for overharvesting of FUE grafts is SMP, see below