Yep. I used to do that. Or something similar.
First I put on Dermmatch, then sprinkled on HairSoReal, and then sprayed on ProThik.
But I got tired of using all that stuff all the time, and having to touch it up all the time, and now I just use Toppik with the sprayer on my top and on the hairline, and just leave the crown pretty much alone.
To say nothing of the fact that I think it was a little too much. I mean, most people have some scalp showing up there, unless they are 16 years old maybe.