The wax used to polish apples are a major problem for the foodies. As it comes with major health problems, it is important that we remove it from the fruit before consumption.
One way in which you can get rid of the wax is to dip it in hot water for sometime. After taking out, washing the apple under tap water does the trick.
Another way is to dip the apples in a mixture of baking soda and lemon. You can then scrub using a vegetable brush.