[wolfrunner]

Hi Everyone!  My first post of CF!

I hope this is in the right topic, I wasn't sure what was the best to put it in since it touches a couple.

I'm looking into the best way to stain skin.  I have food colouring and I need something to mix with it to make it longer lasting on human skin.  Currently it rubs off and washes off with several washes.  I can't find much mention of doing this, cause...well, most people just want it off there skin. 

Any ideas?  Would Surfactin sodium salt do anything to improve this?(used in cosmetics)

Any ideas/help would be appreciated.
wolfrunner

[SirRoderick]

You need to stain skin? Why exactly? Do you need a particular colour?

Obviously if it's just meant to be cosmetic, use body paint.