I've read this tip before and tried, I think it helped a bit. Chop onion into little pieces, doesn't matter if whole or not. place it on a container. then add, maybe half cup honey.
Add a little bit of milk and then stir. Wipe this in your affected part of your face every night, then rinse.
But you have to reduce your hobbies on eating sweets, drinking coke and stop touching your
WARNING! Check first if you have any allergies on any of the ingredients. Maybe try this for one week.