By Su Dodd
By now, we all know that organic food is better for your health and eating chemicals applied during food manufacturing is probably best avoided. We are also aware that we need to choose natural skincare and makeup, as the chemicals in these permeate our pores and enter our bloodstreams. But have you ever thought of extending these precautions to what you wear?
Numerous highly toxic chemicals are used at every stage of clothing manufacture, something Greenpeace have been bringing to the general public’s attention for the last few years with their Detox Fashion Campaign. In 2012, they produced The Toxic Threads Report, putting ‘pollution on parade’ and exposing how textile manufacturers were hiding their toxic trails.
Although Greenpeace’s focus is more about environmental pollution, their work also provides reliable research into hazardous chemicals used in textile manufacturing that are relevant to human health.
Why Fashion Needs A Detox
Consider conventionally produced cotton, which is not only one of the world’s most heavily sprayed crops in terms of pesticides, but is also considered to be a major polluter of the fashion industry. After harvest, its natural cream colour is bleached to a more desirable white, followed by toxic chemical dyes, containing plasticizers, to create the required fabric colour. And it doesn’t stop there; most garments also contain what’s known as ‘finishing chemicals’. These include such toxins as PFCs, which are used to stain and waterproof clothing, and Phthalates, which help make some textiles like so-called ‘vegan leather’ softer, to name just two.
Don’t underestimate the toxicity of these chemicals: many of them are on The Environmental Working Group’s Dirty Dozen List, and are considered a health risk. Considering your skin is the largest organ of your body, with millions of tiny pores that have considerable absorption capabilities, perhaps it’s time to start to take some notice of how our clothes are made? And if you want to talk about ethics, well, not only is it reprehensible that the people who make our clothing are paid peanuts and work in horrid conditions, but let’s also remember that they are directly exposed to these nasty chemicals – especially if they are working in the dying, bleaching or finishing side of production – putting their health at risk.
Oh, and finally, let’s not forget that all of these dyes and chemicals are dumped – often untreated – into our waterways, and even at the post-consumer stage, they may leak into our waterways when they go through the washing cycle.
It’s Greenpeace’s most recent report investigating the chemical content in sportswear that really opens up the debate. Their analysis of one high street brand’s sportswear found substantial toxic chemicals, such as:
Phthalates – plasticizers linked to certain cancers, adult obesity, and reduced testosterone
DMFs – Dimethylformamide – easily absorbed chemical connected to liver damage
NPEs – Nonylphenol Ethoxylates and NP’s – Nonylphenol – linked to reproductive issues
PFCs – Polyfluorinated Chemicals – strongly affects liver and thyroid function
You Won’t Drop Dead, But…
Accepted, the concentration of chemicals found in clothing may not cause immediate, acute toxic problems for the wearer in the short-term, but what about the long term impact on human health? This is unexplored territory. There has been little research done on the topic (although that’s changing slowly), and right now many industry insiders dismiss this line of inquiry as a non-issue.
Regardless, it certainly gives credit to the argument that organic or more natural and less chemical fabrics, aren’t just better for the environment, but also better for our health. Take as an example your sports bra, designed to fit tightly on the breasts, sitting tightly near the lymph glands, interacting with the skin during high friction movement, in warm, moist environments. Sweat and friction during exercise could prompt more rapid absorption of these toxins through your skin’s pores into your body. The potential health risk is not unlike that presented by deodorants containing aluminum. Doesn’t it make sense to wear organic lingerie and sports clothing? The same would apply to men and their exercise wear: could the rise in testicular cancer be related to toxic workout gear?
These are questions we all need to keep asking. In my opinion, I don’t eat toxic chemicals, so it’s wiser not to wear them, either.