Please don't eat the skin of the apple because it's coated with wax.

Check before you eat any fruits.

because wax is being used for preservation purposes and cold storage for the fruits.

You might be surprised especially apples from USA and other parts are more than one year old, though it would look fresh..It is because the wax is coated, preventing bacteria to enter. So it does not get dry.

Please removing the wax as demonstrated below before you eat the apple. Please tell your friends about this because many people still don't know about this things.