I bought 3 shades: 13, 21, 23. None of them are the perfect shade for me. Im somewhere in between 13 and 21 (I’m warm toned shade 21 in Parnell and other brands). 21 looks way more gray and darker than it should be (compared to other brands). 23 is just too dark. Coverage is great as I have many acne scars. I also have dry skin and it doesnt feel dry on me or look cakey. I mix 2:1 13 and 21 and apply to my face with a makeup spatula. Lasts all day on me and doesnt oxidize much.