There is one ancient method used to clean the eyes which I would like to share. Put 1 drop of pure honey in each of the eyes. Caution: Eyes will sting badly for around 10-15 minutes. But, the procedure will clean your eyes and give the eyes a fresh look. This tip was told to me by one of my friend who does it occasionally. But, the after-effects were amazing. Eyes become really clean and bright.But, before trying it, make sure you are using pure good grade honey. Do not use the commercial ones. They contain additives which might irritate the eyes. I would suggest using a good grade Manuka Honey. It is the best quality of honey available and has many skin and health related benefits.