@purplechrain, Welcome to FUD! Glad you joined, sorry you joined our club late. My son who was diagnosed at 12, still pines for the “easy” life of pre-diabetes. Really glad you are able to access CGM’s so easily. In addition to the Tegaderm and Masitisol which I will link below, you will find that are also barrier creams and Flonase which can be squirted on the skin prior to insertion which can deal with minor issues.