I am trying and ready to try any home treatments for this. I am in my 30s and I have onion allergy. I sneeze and it itches my eyes, so i rub it in the worst case, try to hold back. This gives me mild sinusitis and headaches which goes away with steam inhalation. I had this issue all teh time, but the dark circles came up in the last year. I have tried tea bags for 20 mins a day. I have a under eye gel kind of thing, but it gives me a small stinging feeling when I use it, so i am not using it anymore. Cucumbers doesn't work for me for some reason - I usually slice and put them on. Any other things that I can try on that might help reducing this?