I had 20 rounds of radium and used the mepilex. I am in Brisbane and it was very humid. The nurses patched me up and after I used qv intensive. I had a sore spot close to the underarm which was very uncomfortable. The underarm is extremely tender. My skin was good and I am a big moogoo supporter but for 6 weeks of radium I think you would need more than moogoo. I believe the Strata xrt would be good to use during the radium treatment. It's not cheap but I heard it is as good as the mepilex. Best of luck to you for your treatment.