“…In contrast, some areas of skin appendage research have remained, with a few notable exceptions, relatively stagnant compared to where they stood 5‐10 years before, such as the biology and pathophysiology of eccrine and apocrine sweat glands, and the nail apparatus as well as the neuroendocrinology and neurobiology of hair follicles . Yet, recent methodological advances, for example in the intravital visualization of human eccrine sweat glands for microdissection and organ culture or in the 3D reconstruction and measurement of sweat production by fat‐suppressed proton density‐weighted MRI make us run out of excuses for not having dissected the physiology and molecular pathobiology of these remarkable skin appendages with the same attention to detail that HF and SG have long enjoyed.…”