Not when combined with a FUE, 99% of people who undergo a SMP procedure make the mistake of not also having a hair transplant to get that much needed 3D effect.
Milena Lardi does stellar temporary SMP procedures, you'd never guess that it's actually a tattoo.
http://www.beautymedical.it/en/tricopigmentatation-eng/
Scroll down and look at the result on the left, that's what I'd have in mind for me.
The problem is that SMP forums are a lot like slybaldguys, they swear by their head tattoos and everything else is BS: "Nah hair transplant doctors are always butchers, finasteride shrinks your penis, minoxidil is bad, etc." To them only SMP as a stand-alone is the holy grail.
I'm not getting a temporary SMP on top of my FUE because I can get by with my transplant only, even though sometimes I think about it. But then I remember, less is more, no need to fix something that's not broken.