Myths vs facts: Skincare DNA and Fruchtbarkeit

The myth suggests that a skincare DNA test (e.g., genes for collagen, antioxidants) can also provide insights into fertility. In reality, there is no scientific evidence linking these genetic markers to fertility. Skincare DNA tests typically analyze genes like CAT, FUT2, or collagen SNPs, which have no established role in reproductive health. Fertility is determined by a complex interplay of hormones, chromosomes, age, lifestyle, and medical conditions – not by the genes included in skincare panels. Direct-to-consumer DNA tests often overstate single-gene effects and lack clinical validation. The evidence for such claims is best described as marketing or unclear. Anyone concerned about fertility should consult a reproductive specialist rather than rely on skincare genetic tests.