Is it something serious or could it be an infection related to acne if my son always wakes up with a swollen face on his forehead, eyes, and cheeks?

It is important to consult a doctor about the swollen face with a bump between the eyebrows that has been present for about a month and not going away. It could be a sign of an underlying issue that needs medical attention. Avoid applying anything on the skin to help with the diagnosis.