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Detox Your Dome - The Podcast

Decoding Non-Toxic Clothing: Fibers, Dyes, Certifications & Practical Tips With Biochemist Lydia Dupree

23 May 2025

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#10 Join us for this this eye-opening episode, where we dive deep into the world of non-toxic clothing with biochemist Lydia Dupree, founder of ⁠Day Into Eve⁠. Lydia brings her scientific expertise to explain the complexities of fibers, dyes, and certifications, helping us understand what truly makes clothing safe—for both our bodies and the planet.Together, we explore the differences between natural, synthetic, and semi-synthetic fibers, and discuss which options are healthiest for you and the environment. Lydia breaks down what various certifications really mean, and shares how the health of garment workers can reveal hidden truths about the fashion industry’s practices. We also examine the impact of dyes—not just on the environment, but on your personal well-being—and offer practical, actionable tips for shopping smarter without feeling overwhelmed.Whether you’re just starting your low-tox journey or looking to refine your wardrobe choices, this episode is packed with science-backed insights and empowering advice. Lydia’s clear, compassionate explanations will leave you feeling confident and equipped to make healthier, more sustainable clothing decisions. Tune in and discover how to decode your closet for a safer, cleaner lifestyle!Download The free guide on how to avoid toxins in clothing ⁠HERE⁠Shop Fate Naturals ⁠HERE⁠ and get 10% off with code: detoxyourdomeShop Weddell Water ⁠HERE⁠ and get 10% off with code: detoxyourdomeResearch:⁠https://www.sciencedaily.com/releases/2024/04/240419131901.htm#google_vignette⁠⁠https://pubs.acs.org/doi/10.1021/acs.est.3c0189⁠⁠https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6133113/⁠⁠https://onlinelibrary.wiley.com/doi/full/10.1111/cod.12001⁠⁠https://pubmed.ncbi.nlm.nih.gov/37890762/⁠⁠https://pubmed.ncbi.nlm.nih.gov/34328888/⁠⁠BPA in synthetics⁠ (article with studies linked) linked to⁠ decreased testosterone⁠ levels and⁠ erectile dysfunction⁠⁠prostate and testicular cancers⁠⁠https://www.sciencedirect.com/science/article/abs/pii/001078249290157O?via%3Dihub⁠⁠Study done on dogs⁠⁠https://www.mdpi.com/2305-6304/10/7/361⁠⁠https://pubmed.ncbi.nlm.nih.gov/35408015/⁠⁠https://pubmed.ncbi.nlm.nih.gov/32936800/⁠⁠https://pubs.acs.org/doi/full/10.1021/acs.est.1c03859⁠The fashion industry accounts for between ⁠2% and 4%⁠ of global carbon emissions — about as much as the combined emissions of France, Germany and the United Kingdom. This puts the emissions in perspective.An estimated ⁠14% of global microplastic pollution⁠ comes from apparelSome of the ⁠health risks⁠ synthetic pesticides have been linked to include cancer, hormone system disruption, decreased fertility, birth defects, and weakened immune systems.In the US specifically, eight of the top 10 synthetic pesticides most commonly used on conventionally-grown cotton were classified as ⁠moderately to highly hazardous⁠ by the World Health Organization.According to the⁠ Ellen MacArthur Foundation⁠, “Globally, 73% of the materials used to produce clothing are landfilled or burned at the end of their life, while less than 1% of old clothing goes on to be used to make new clothing.” This shows that the problem of recycling clothing has not yet been solved and in the meantime is negatively impacting the environment.Dr Heidi Yellen study on the frequency of fabrics (more research and concrete data are needed on this one; it is more of an interesting concept vs fully science-backed); but there are a bunch of articles exploring it, such as this ⁠one This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit detoxyourdome.substack.com

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