One shot
I have seen at least 3 other forums with threads where long time reloaders who have never had a stuck case, have done so with one shot, even the posters who liked one shot said the instructions were not good, that the cases had to be sprayed from at least 2 points and then have the lube spread around or the cases would stick.
I have used paste floor wax, Lyman case lube, Herter's case lube, ep gear oil, what a stinking mess, Lee case lube and now the Hornady Unique lube.
I liked the Lee best until I decided to try a tub of the Unique, works fine even when reforming, not just resizing, takes almost none, you just brush 2 fingers across the tub, lightly fondle the case as you put it in the shell holder and stroke, a light brush is good enough for 4-6 cases.
I also got rid of a bottleneck in resizing and seating checks on cast bullets, just a smear of unique and the bullet and gas check go right through, almost no drag.
the next thing I intend to try is shooting cast gc bullets with it as lube and see how fast I can get before any leading occurs.
Don