I understand that the interior of closets needs to be white, or just off-white, so one can see the colors of clothing, etc.
I also understand that semi-gloss will enhance visibility by reflecting more light, even in the closets with interior lights.
But do I need to maintain yet another supply line of paint "interior semi-gloss white enamel paint", or can the cans for painting the ceiling ("ceiling paint, ultra pure white") have a second use as closet paint?
I'm reluctant to experiment and find out—because my first attempt at doubling the use of a can, "all-in-one primer and sealer", turned out to be a rather poor choice. The inside of the closets becomes far too dull, and more than one layer is needed to cover what is underneath.
"Scrubability" is not a factor. I'll assume that if something gets spilled, it warrants washing and repainting.