Evidence check: INFINITY DNA-Test | inkl. 28-Tage-Plan & Rezeptbuch in the context of Haut

The INFINITY DNA Test by MyBody-X is marketed as a comprehensive test including a 28-day plan and recipe book, specifically in the context of skin health. However, the provided context contains no direct evidence or studies on the efficacy of this test for skin issues. In general, the evidence for nutrigenetic tests for skin optimization is weak: it is mostly based on mechanistic links (e.g., collagen synthesis, antioxidant needs) or marketing claims. A DNA test can reveal genetic variants in genes like COL1A1, GSTT1, or MTHFR, but the impact of single SNPs on skin health is small and overshadowed by lifestyle, environment, and microbiome. The 28-day plan and recipe book are likely generic recommendations, not individually validated. Caveat: consumer tests are not diagnostic; for skin concerns, consult a dermatologist. Evidence rating: marketing/unclear.