Evidence check: Glukose in the context of Haut

The link between glucose and skin is scientifically well-established but highly context-dependent. Chronically elevated blood glucose, as in diabetes, drives non-enzymatic glycation forming Advanced Glycation Endproducts (AGEs), which damage collagen and elastin – accelerating skin aging, promoting wrinkles, and impairing wound healing. Hyperglycemia also increases susceptibility to skin infections (e.g., candidiasis, bacterial infections) and worsens inflammatory skin conditions like acne or psoriasis. For healthy individuals without metabolic disease, the direct impact of dietary glucose on skin is modest and mostly indirect (e.g., via insulin spikes and inflammatory pathways). Topical glucose in skincare lacks proven anti-aging benefits; evidence is limited to mechanistic and animal studies. A MyBody-X test does not measure blood glucose or skin glycation directly. If skin issues may be linked to diabetes, medical evaluation is essential. Evidence: human-strong for diabetic complications, human-moderate for subclinical effects in healthy individuals.