My doctor prescribed Luxiq as a prep for my insertion site. I rub a little of the foam on the site, wait a couple minutes for it to dry, and then place my pod or CGM on the site. No redness or itching any more. Luxiq is available as a generic plus my dermatologist provides samples that are great when traveling. I use my abdomen for the CGM, but I alternate arms/sites for the OmniPod pump every 3 days.