Thank you sw0pp, for adding that very important consideration!
Not all skins are created equal in terms of sensitivity, and while mine pays no attention whatsoever to niceties like whether the powder, pencil or goo was designed for eye area use or not, your skin may be more finicky.
Probably the safest thing to do, or the closest to safe, is to dab just a bit onto the crease, and wait a day or so, in a heightened state of alert for any signs of irritation.
And frankly, it is always some degree of gamble, and this is what we should all do whenever we apply any new product to any part of our skin, just because there are so many millions of factors, in the product, and in our own unique and individual chemistry.
Just the other day, someone here posted a story of a lady who had a terrible reaction to something in the surface of a flip-flop!
And at the other end of the spectrum, I know a professional Drag Queen who has put on his eyelashes with Elmer's glue for over twenty years, without batting a .... (We need a groan icon)
Anyway, you get the idea. Patch test every new product. Always!