I am big fan of rose water! I buy it from the drug stores (apteka) when I am back home in Bulgaria. It is fantastic natural product and I use the same one on my face as tonic water and in food recipes (it is even written on the label in English that it's ok for both purposes). It is not like eating lipstick, it's rather like chamomile - it works as tea if you have a cold and at the same time as refreshing tonic for your skin.
Try it ;)