I have the bad habit of sleeping on my face towards the morning. Usually, before it is time to wake up, I would stir a bit and then, sleep face down. It is a habit of not oversleeping because the face down posture is meant to be a few minutes of shut eye before I actually get out of bed.
However, age has caught up and now, I notice that if I sleep on my face for too long, I will end up with vertical wrinkles. Read that - vertical wrinkles. That means the lines go the same way as my nose.
No amount of anti-wrinkle cream can help such lines because they are caused by pressure applied to the face.