PHOTO COURTESY OF 3M Skin is a tricky substrate, making the wearable device design process notoriously challenging. The skin of diabetic patients requires even greater attention, as the condition often leads to loss of elasticity, dryness, thickening, and increased susceptibility to infection. Adhesive technology innovations can minimize challenges associated with diabetic devices, such as continuous glucose monitors (CGMs), insulin pumps, blood glucose test strips, and other diabetic devices.