These are techniques to hide fingerprints where wearing gloves may arouse suspicion,attract unwanted attention and leave traceable evidence.Feel free to improve upon these methods.
1. Sanding - take a vibration sander with medium grit sand paper and slowly rub your fingers on the paper while moving the sander up and down.It will take time but will surely remove the prints
2. Beeswax - get some beeswax and melt it in a small container.allow the wax too cool a while,while it is the consistency of ketchup (not too liquid) use a small paintbrush and apply liberally to palm and fingers.Clean off excess and allow to dry.Apply light coat of hair spray. Blistex lip balm works great
3. Brutal Skin Exfoliation - get a container to fit both your hands(one liter of water),add warm water and 2 table spoons of sodium hydroxide or calcium oxide ,disolve and allow hands to soak for an hour.Remove and scrape hands with a blunt knife ,repeat as needed
4. Glue - Dust hands in baby powder .Apply a thin layer of superglue or spray adehesive to palm and fingers.Repeat
5. Fake print - Aqquire a plaster of paris mould of someones hands (pay hobo) Take cooking spray and apply light coat on mould.Get skin coloured liquid latex and apply 3 coats and allow to dry with 5 minutes intervals between each coat.Allow to cure and carefully remove and trim excess with sizzors.Take a spray adhesive and apply in side the copy of the mould and set hands carefully and firmly.Touch up with stage make up if necessary.You now have a hobos print.
Good luck