Why do I always have an orange shade around my mouth?

possibly, but, and not to sound rude, or anything, but do you drink enough water, or eat foods that contain high levels of salt? remember that your skin is the largest organ in (or rather, on haha) your body, and it needs to stay hydrated as well. as the discoloring is patchy (only a bit around your mouth, and slightly on your eyelids), it's not severe. you won't need to go to a dermatologist, or anything. just start drinking more water and lower your salt intake, and it should go away within 2 weeks. if the discoloration continues more than a month, or has been, then I would consider asking a professional like a pharmacist for advice.

hope this helped! =)