I learned how to make face treatments with papaya pulp from my friend who works at a salon. I mix powder clay mask with papaya pulp and aloe vera gel. I keep it on my face like any clay mask (until it dries) and then wash it off.
This mask is also great for sunburned skin. It's cooling and treats inflammation. My friend said that some dermatologists recommend this mask for people with severe acne and melasma.