http://therockcolumbia.com/invisible-ink/
Invisible Ink
Need invisible ink recipe to be put on skin and reveal with heat?
I am looking for an invisible ink recipe that is safe on skin that can be reveald with heat specificaly fire. I do fire shows and I would like to have a patern materialise on my skin as i perform i deal with lots of heat and flames so thats not a problem. Any help would be apreciated.
well i’ve never used it on skin but lemon juice works
