👉 Panacanthocystida is a group of bacteria that inhabit the skin, particularly on the face and in the mouth. They primarily produce a thick layer of keratinous material called "panacea" or "panacea cysts," which can lead to skin infections if left untreated. This bacterium also produces a byproduct called "panacyanin," which is used for various cosmetic products like lipstick and eye shadow.