But Essence is better for your car, it fills the swirls it doesn't cut with silica that lasts about a year or so on its own so you preserve your clear coat. I prefer to use Essence for the final polish of a car but I use Reflect if I'm just mowing down a previous LSP or coating on a car that doesn't necessarily need a full polish. Essence can be hard to wipe off after you're done, I overwork it on purpose since the glazing silica of it doesn't break down as fast as the abrasives in the polish, so I just want to get a better fill. I use Eraser no matter what, since spraying Eraser on the left over polish on the paint makes wiping it off easy as pie. If you're coating, use something like Eraser no matter what. It's just not for polishing oils but just because it has lubricating agents in it that make it much less likely for you to marr your paint as you're wiping off.
Reflect does cut better but again, Essence fills and cuts. What I do now on a lot of soft painted cars is to use a stiff cutting pad and then put three dots of Essence and three dots of Reflect so I can correct the paint easier and without removing as much CC as I would have to. Essence finishes out a lot better in many ways because of the fact that it has fillers in it.