The main reason I didn't suggest it for large areas is that it really doesn't breathe well. It felt awkward on my skin, so I don't think it'd be too healthy to keep on large areas. Also, the color wasn't SUPER consistent, so I just guess it wouldn't look too great on large parts.
It looked pretty good with one to two layers with me, but I'm guessing it'd look better with more.
Thanks for adding to the thread though ^^