So here I am with my first major layer of color on the painting completely dry and ready to remove the Pebo and do the final painting layer. I've used some painters tape as well to block off larger areas. But before I start using that gum remover (eraser) type tool in the corner I take a damp paper towel and run it gently over the areas that i have pebo on. Because I paint with pretty saturated color I find that I need to remove that color before using the eraser tool or it shmears the color and ruins my whites.
And below you can see it's all removed and ready for the detail painting.