Hi S@ndra19,
I used urea-containing lotion on my hands and feet when I had hand and foot syndrome. The brand I used was Eucerin. I think it was 10% urea, but am not sure. Do still talk to your oncologist and show him your hands and feet since depending on the degree of your symptoms he might want to reduce your dosage (which is what happened with me, partly because of this symptom).
Good luck!