Self Portrait Experimentation - Digital Oil Paints

Recently I became curious about the other brush types available in Clip Studio Paint, so I set out to experiment with a limited gray-scale palette (only 6 colors) The Oil Brush had the most interesting color mixing aspects so I focused on value changes. I'm actually really happy with the result!

I later added the color by setting the original Black & White to a Brightness blending mode and hand painted in the color changes of the skin and clothes. I may experiment with this technique further