I have Some Lymans aerosol and RCBS case lube-2. I find the Lymans works well with my federal brass and the RCBS works well with my Remington and Winchester Brass. For some reason the Remi and Win brass get dented shoulders when I use my Lymans case lube. Make sure you get a rolling pad and I use a q-tip to lube the throat and shoulders of the brass. I probably should get a lube brush.
Dented shoulders are normally a sign off too much lube, which builds up on the shoulders and causes dents by hydraulic pressure in the dies, when it can't escape.
pharmaceutical grade lanolin and isopropyl alcohol.
I know know the cause of dented shoulders and how it happens but I've only every had a problem with my win and remi brass even when I give them a light coating and half the time if I do that I get my win and remi brass stuck in the die set if I use my lymans but not once with my RCBS. It's just really stiff then. Considering getting some RCBS dies or just some shoulder resizing dies.