i used super sheen on the skull to resist dye ( it is the natural leather under), the eco-flo coal black for the outlines of the skull and eco-flo briar brown for the brown. for the actual finish i came back with a light coat of super sheen buffed it and then a nice coat of fiebings aussie leather conditioner.
I have done a few of these with different designs, i will have to track them down to get some pics. thank you all for the kind comments, it always means a lot to get applause from other people who work with leather.