Kosas Revealer Super Creamy + Brightening Concealer$30 Why you need this: This is the perfect medium coverage concealer. It can also be used all over your face as a sub for foundation; you can blend it out pretty thin. It can also be used as an eyeshadow base. Why we love it: It has a wide range of color choices and works well on all skin types. Its clinically tested as well. I have used this for a long time, and it never disappoints. Note: Its a little pricey but it will last you for a long time.