Fingerprint Analysis

I chose both glasses for this project. I chose a tall, green stained glass and because a short clear glass. I washed my hands thoroughly before attempting the project, and scrubbed my square off. I then put my fingerprints all all over both glasses. I filled my sink with cold wet, and then subaquatic my devil glasses into the water for 4 hours. I took the glasses out, and dictum that the fingerprints were still on the glasses I was extremely shocked at this finding because, I surely though that the water would eliminate the fingerprints. sizzling water- I filled up a sink full of bouncy clean water, and sat both glasses in the sink for 4 hours, I drained the water and checked the glasses. There was STILL fingerprints on the glasses I am in shock, once again I surely thought since the cold water didnt remove the fingerprints, that the torrid water would remove the fingerprints. Soapy Water- I filled up a sink full of soapy water, and placed the two glasses into the sink and left them over night. After cooking breakfast, I checked on the glasses. I drained the water and carefully took the glasses out by the bottom so I wouldnt get fingerprints on the glass.I examined the stained glass first, I did not see any fingerprints visually However, when I examined the small clear glass I saw two fingerprints left on the glass. But most of the others have disappeared. So now, I am leaving new fingerprints all over the glass to do the last activity. Salt Water- After placing the two glasses into the salt water for 5 hours I examined them, and they both still had fingerprints all over the glasses. Now, I would like to test this again with more salt in the early to see if I use more salt, would it eliminate the prints.