For rifle cases, there is nothing better, period.Imperial Die Wax
Do you wet tumble? If so here is an option.
For pistol- I quit formally lubing. For the last several years, I have used a tablespoon of Armor All Wash & Wax [per gallon] in my hot rinse water. Whatever they use for the wax portion leaves a light coat on the brass..... it sizes almost as good as a true lube [with carbide dies] and retains the new brass shine indefinitely due to the wax. Best of all- no mess, no re-clean after sizing, no extra steps in loading, no gummed up dies to clean, nothing but the benefits.