how to fill pores in macadamia nut wood

i've turned a pen out of macadamia nut wood and am planning on using a little dust from redheart or bloodwood in the pores for accenting the color. what epoxy/filler would you use that is clear and will show the redheart dust, but thin enough to get into the pores? it has to be sanded afterwards; then polished. i will either use a friction polish or wax for the finish. Rich