You probably know Aquaphor for its amazing ability to soothe and restore moisture to even the driest of hands during winter or the most cracked heels at the end of flip-flop season. That's what makes it ideal for helping mend skin that is tender due to radiation therapy. A small application of the nonirritating, fragrance-free Aquaphor Healing Ointment helps protect burned, irritated skin while allowing it to heal. The product is also great for healing lips, which can become extremely dry and chapped from the damage chemotherapy can cause to mucous membranes. Starting at $5.29 at select retailers.