How do you make a facemask?

how to make a perfect face mask ive tried this its fabulous all you need is roughly half a cup of rolled oats 3 tablespoons of whipped cream 1 mashed banana and a all natural vanilla yogurt and MASH it all toger leave in fridge for 15 minutes and apply to your face and leave on for 10 minutes and simply wash of with warm water enjoy :) You can also put 1 whipped egg, tea tree oil (buy from a large store) I got mine from Tesco at £2.95 and oats. then mix up and apply to face. It's good for getting rid of spots and very good for blackheads as tea tree oil clenses the skin.