OK doing a lil research so far my findings are
Pelikan black is vegan.
Starbrite is vegan except for their black.
Stable is all vegan.
Eternal is all vegan.
Waverly colors are vegan.
Unique (Permapro) colors are vegan.
Classic is all vegan.
info from
http://www.vegantattoos.com/ hope this helps somebody ^^.