A good starting point for home-lube is a 50/50 mix, by volume of beeswax and Oliveoil/Crisco/animal lube, etc.
Via trial & error, adjust the volumes to suit your fancy. You can either pan-lube or use a commercial lube/sizer. I use a Lyman 450 & size to .459 for my Sharps (which does little-no sizing, but is my preferred method of applying lube to all my BP bullets.
Regards,
Slim