Can you use eye liner ink as tattoo ink?
For the love of God...NO! If it is not tattoo "ink", which is a
misnomer...it isn't actual ink, but pigment that as more akin to
paint, but IS NOT PAINT, and you cannot use that either. The only
thing other than actual tattoo ink that one can use would be India
Ink, but this gives you poor results. Get real ink, and have a real
artist do it.