Your results may vary but I find that the best tanning oil that works best for me is the Banana Boat Dark Tanning Oil Spray.
That tanning oil works wonders for me when tanning and I've never found any other oils to work as good for me.
Other good tanning oils that might work for you though are.
Art Naturals Protective Body Tanning Oil which is a perfect tanning oil for people who want to get rick a dark tan.
Hawaiian Tropic Dark Tanning Sun Care Moisturizing.
Australian Gold Dark Tanning Intensifier Oil.
Those are some other good tanning oils to use that you might find work better for you.