I got this for my mom who has a medium skintone. The color is a tiny bit dark for her skin while #21 is too light, but a mixture of the two and she gets a good color. The bb cream applies smoothly and doesn't crease. The coverage is good although it may not be as good as a concealer. There's a scent to the bb cream, although it's not offensive in any way. Only if there was a color in between 21 and 23!