Thanx to Stalin, Anon.
But new research may chip away at your worry-free tradition of weekly mani-pedis: A study led by Duke University and the public health advocacy organization Environmental Working Group suggests that we absorb at least one potentially hormone-disrupting chemical every time we get a polish.
While the impact of this chemical on our health is still unclear, the fact that our body can absorb chemicals through nail polish is cause for concern.
The chemical in question is triphenyl phosphate, or Nail polish essay. TPP is also commonly used in many consumer goodslike foam seating, bedding products, and electronic products, which might be why researchers have found the chemical in the majority of participants in studies on pregnant women and international samples of breast milk.
Companies have been using TPP in consumer products since it was first patented in A definitive Nail polish essay from the Organization for Economic Cooperation and Development, an international policy forum for democratic market-based governments, found in that because TPP causes almost no irritation to the skin and barely any irritation to the eyes, the chemical is of "low priority for further work" when it comes to human health.
In particular, the Duke study raises questions about the potential effects of low-level TPP absorption over time. Urine analysis finds TPP metabolites To see whether TPP enters the body through paint on nails or particles in the air, the researchers divided study participants into two groups: The polish used in these experiments contained about one percent TPP by weight.
About ten to 14 hours after getting their nails painted, the participants had DPHP levels that were on average seven times higher than they were before the experiment.
About 10 to 20 hours later, the chemical seemed to peak and decrease, indicating that the nail polish could be a source of short-term TPP exposure.
Should you be worried? Richard Sachleben, an expert spokesman for the American Chemical Society and an organic chemist with more than 30 years of experience, points out that research to date on TPP suggests that the chemical is a "low priority" for further research because both acute and chronic toxicity is low in humans and the outcome amounts to mild irritation.
The most disturbing thing about the chemical is its potential to interfere with hormones, but these studies have only been conducted in animals or show correlation, not causation, in human beings.
A July study found that mice treated with TPP for about a month had shrunken testeswhile a June study found that TPP was among a class of flame retardants that can alter sex hormones in zebra fish.
And a study in human beings found that higher levels of TPP in the home most likely found in furniture foam was linked to a lower sperm concentration and an increase in prolactin, a hormone associated with sexual problems in men. An occupational hazard While consumers have less cause for concern, the people who actually do nails for a living, day in and day out, are awash in these chemicals and bear the brunt of their harmful effects in the body.
Dibutyl phthalate, for instance, is also a hormone disruptor, and Quach has observed that as this chemical is removed from nail polish, other chemicals are increasing in volume to replace it.
She added that while TPP has always been in nail polishes in smaller doses, its amount is now increasing in association with the decreasing use of dibutyl phthalate.
And because nail techs are exposed to these polishes all day through particles in the air, the potential risks are even greater for them than they are for consumers. To be clear, however, the Duke research identified chemical uptake via nail polish, not particles in the air, as the problem.
Fighting for regulation Instead of activists and researchers playing wack-a-mole with chemicals, campaigning against one toxic substance only for it to be replaced by another, Quach thinks that voters should push the government to regulate cosmetic products comprehensively, so that there are no more endocrine disruptors or toxic chemicals in them.
Nail polishes and other nail products are regulated by the Food and Drug Administrationbut not at the pre-market stage.Context of this essay is a detailed historical field research on the psycho–sociology of a modern secret society called Ordo Templi Orientis (O.T.O.).
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I always find natural remedies to work out better than the chemicals. Nail Polish Industry Analysis Introduction and Background The US nail polish industry has a total revenue of $ billion and a profit of $ million in , with an annual growth of % in and a projected annual growth of % from (Panteva).
Nail Colors, Nail Polish Trends, Nail Care & At-Home Manicure Supplies by Essie. Shop nail polishes, stickers, and magnetic polishes to create your own nail art look. Oct 23, · Everybody knows there are dangerous-sounding chemicals in nail polish, but many of us think our limited contact with wet polish is too minimal to cause much risk.
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