How are Pharmakogenetik Medicheck and skin aging related?

The Pharmakogenetik Medicheck analyzes genes involved in drug metabolism (e.g., CYP450 enzymes). There is no scientifically established direct link to skin aging. While some gene variants (e.g., APOE) may indirectly influence inflammation or oxidative stress, the effects are small and not clinically meaningful. Claims that a pharmacogenetic test can predict or slow skin aging are marketing, not evidence-based medicine. Skin aging is primarily driven by UV exposure, lifestyle (diet, smoking, sleep), and natural genetic factors (e.g., collagen-related genes). A Medicheck may offer insights into drug response, but not wrinkle prevention. Evidence grade: unclear/marketing. Caveat: No clinical validation for this use case.