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The report finds that recycled polyester releases significantly more microfibers than virgin polyester, contradicting industry claims of sustainability and highlighting the risks of 'bottle-to-textile' downcycling.

The report argues that the fashion industry's shift to recycled polyester is a form of greenwashing, as recycled synthetic fibres release more microplastics than their virgin counterparts. Based on tests of 51 garments from major brands, the study finds that recycled polyester releases approximately 55% more fibres per gram than virgin polyester, and these fibres are smaller and potentially more toxic. The document also highlights the issue of 'downcycling' plastic bottles into textiles, which removes them from closed-loop recycling and creates garments that cannot be effectively recycled. It concludes that the only fundamental solution is to reduce the overall use of both virgin and recycled synthetic fibres.

The report finds that recycled polyester sheds significantly more and finer microfibres than virgin polyester, challenging industry claims of sustainability. Testing of 51 garments from Adidas, H&M, Nike, Shein, and Zara revealed that recycled polyester released an average of 12,430 fibres per gram, compared to 8,028 for virgin polyester. The study argues that the 'bottle-to-textile' recycling model is a form of downcycling that worsens pollution and allows brands to mask a continued reliance on virgin plastics. It also identifies discrepancies in 'recycled' labelling, particularly with Shein, and calls for EU-wide eco-design criteria and a global plastics treaty to cap virgin plastic production.

The Changing Markets Foundation found that Unilever fails to fortify its basic Maizena Natural cornflour in Mexico despite claims that its cornflour products in Latin America are fortified. Furthermore, laboratory tests of 84 samples revealed that flavoured Maizena atole mixes often contain lower levels of iron and zinc than stated on their labels, suggesting a gap between the company's global nutrition commitments and its product reality.

The report finds that only 7% of tested flour products in Mexico are adequately fortified, with maize flours performing particularly poorly. It highlights a systemic failure by the food industry to comply with regulation NOM-247-SSA1-2008, including failures in government-funded social welfare programmes like Diconsa and DIF Chiapas.