Download, or click here for tutorial: [link]
This tutorial is on how to do a full makeup in Photoshop, using only layers and a paint brush. You can skip the steps you don't see a need for, and only use the eyeshadow or lipstick tutorial, etc.
This tutorial doesn't cover how to remove pimples, freckles or other irregularities from the skin, click here for a tutorial on that: [link]
if you use it!