Barley Scrub. Boil it until the sugar dissolves and mixes with the liquids. … It acts as a peel-off mask to remove all dirt, impurities, and unwanted hair on your face if applied regularly. Barley is an effective natural scrub to get rid of unwanted facial hair. Place a strip of cloth over the freshly applied wax, let it cool for a couple of seconds, then pull. This natural herb … Use a spatula or wax applicator to stir the wax, and apply it to the parts of your face with the facial hair you want to eliminate. Oatmeal and banana paste is also a great facial hair removal technique. You will end up with a thick, waxy substance. Oatmeal and Banana Paste. Mix an egg white with 1 tablespoon of regular table sugar and ½ tablespoon of cornstarch until it forms a smooth paste. Apply it to your face and let it dry naturally. Wash it off and apply a moisturizer afterwards.