Acne is, among other colorful adjectives, frustrating. While covering up the redness and blemishes with a heavy concealer seems like an easy, albeit temporary, fix, certain formulas can actually be doing more harm than good beneath the surface, and can end up setting us back on our clear-skin journeys. 

To find out which concealers are safe—and in certain cases, encouraged—to be used on blemish-prone skin, we turned to the experts.