I love the undereye primer more than life itself and the mineral primer is so amazingly perfect! How do you get better than Smashbox? I will keep buying all of these products when this kit runs out. BTW. I've had this kit a while and I'm only about 1/2 way through these items with normal use being about 2-3 times a week for me. They are quality and don't take much. The mineral makeup primer improves coverage so much it's crazy. And the eye primer makes my under eye concealer go on smooth and look natural. I love this! Thank you, Birchbox and Smashbox!