Reason I ask, I had a horrible experience with the typical latex exam gloves. I was finishing my stairs and I had gloves on only because I was on my hands and knees and I noticed hand sweat/oil prints on the sanded areas when gloveless as I moved across the stairs. When I started using gloves to prevent this, I had the worst silicone contamination you could imagine. I think I stripped the stairs 3 times before I figured out it was the gloves!
I have not had a problem using the exam gloves when using dye probably because I don't really touch the wood directly but I think it's a risk.
Thanks