With a professional camera, or even a mobile phone as long as the camera is high in pixels. When taking pictures of the full face the customer should stand to avoid alteration of the face contours. Choose a frontal front light – do not use flash – and do not use filters. Do not stand too close. If you need a special focus on details, zoom on them as this enables you to keep proportions unaltered – for example, taking a picture from too close will make the nose look bigger than it actually is.