BOTH. I mean, I use the Hornady One Shot WAX. It's a tub of sizing wax that's about the color of strawberry jam. https://www.amazon.com/Hornady-9989-Case-Sizing-Wax/dp/B0048KG91M
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The stuff is even better than Imperial from what I can tell.
For bulk plinking, I use the spray one-shot.
i hate that lee case lube, I really like the hornaday sizing wax though
https://www.amazon.com/Hornady-9989-Case-Sizing-Wax/dp/B0048KG91M
Amazon does not sell this stuff via Prime.. :( They do have the One shot wax, not sure if it is the same thing or not.
https://www.amazon.com/dp/B0048KG91M/ref=olp_product_details?_encoding=UTF8&me=