I should be getting my hydrogen peroxide delivered today... but I use sea salt and Raw unfiltered honey in distilled water in a nasal mister I bought on Amazon ... was very very ill last week when I took my doctor recommended OTC Delsym (never again) all day in bed.... in the evening I mixed my Raw Honey and sea salt and started using it and my sinuses started draining all the gunk out next morning I felt much better... and by that evening incredibly better. My sinuses are still draining junk as I continue to use my sprayer.. going to give the HP a shot today...