Keep in mind that majority of us went through radiation just fine. That’s why you don’t hear much from us. Just make sure you apply cream to protect your skin diligently. Right after each treatment and reapply few times a day. Continue for 2 weeks after the treatment ends. I use fresh aloe vera because it helped heal my sun burns in the past. But you should get recommendations from your radiologist on what to use. My radiologist was a new intern just got out from Harvard Med, he didn’t have much to say and refused to prescribe cream for skin protection.