If you have really sensitive skin or some allergy, then I guess that most of your beauty and makeup products are homemade. Let’s have a look how to make foundation powder yourself! The supplies are arrowroot flour/starch, good-quality cocoa powder or cacao powder, cinnamon, nutmeg, ginger, bentonite clay, vitamin E liquid and pure lavender essential oil. Mix all your ingredients in the bowl, starting with the arrowroot as your base. Add each ingredient; the amount you use of each ingredient will greatly depend on your skin complexion. Whisk together. Test the color by placing a small amount on your face (or arm) with your finger. It may take a little tweaking the first time to make the perfect shade for your complexion. Store your foundation powder in a small container and use a sponge or brush to apply.