Tomato paste
Yes, it is easy to prepare. Take one or two fresh tomatoes, one tablespoon of lemon juice and a pinch of gram flour and turmeric powder. Mix these ingredients nicely until they become a thick paste and apply it very miledly around your eyes. clean with water after 10 or 20 minutes. Do this process twice or thrice every week will make your skin tone around your eyes lighter and will eventually make your dark circles go away completely.