MyBody-X angle on Hautalterung Genetik

Genetic predisposition for skin aging is complex and polygenic. MyBody-X tests typically analyze SNPs in genes like MC1R (pigmentation, sun sensitivity), collagen-related genes (e.g., COL1A1), and telomere length markers. However, effect sizes are generally small, and environmental factors such as UV exposure, diet, and lifestyle dominate. A polygenic score can indicate a rough tendency but not precise prediction. Evidence is based on GWAS and observational studies, not RCTs. Therefore, clinically meaningful statements about skin aging are not possible. Safety note: No direct health risks, but false reassurance or unnecessary anxiety should be avoided. Recommendation: Use results as part of a holistic approach, not as sole decision-making tool.