So they say you could wear it under your makeup or alone, but I don't know about under your makeup because I don't know. So it comes in four shades. Green for fair skin to reduce redness, pink for light skin, yellow for medium skin, and then it jumps all the way to orange for deep, dark skin like mine. So I use orange to color. Correct. So I tried it, and it only requires a small amount, a thin layer