Coke Zero Facial Profiler is a special computer program that takes a picture of your face and sees what it looks like. It then finds the best-matching face in the Coca-Cola Zero® database, and shows you the result. The program compares different features of your face like shape, size, color, and texture of each area. It looks for any similarities between the face in the picture and the faces in the database. Then, it uses those similarities to pick a face from the Coca-Cola Zero® database that looks most like your own.