What are the specific properties or style of paint that one needs to use for trim. By "trim" in this case I mean mainly baseboards and baseshoes.
The reason I'm wondering is that I used the left style of paint ("all-in-one primer and sealer") and the middle one ("interior ceiling flat"). I understand that I need to look for something called "trim paint", but the closest I can find is the third style "paint & primer in one". In this case they're all from the same make.
Is the third style "interior semi-gloss enamel, paint & primer in one" indeed the one I should be using for baseboards and baseshoes, and is the idea then for baseboards/shoes to be somewhat shiny (semi-gloss), hence something like a primer & sealer, despite being up there in whiteness, would not look right?