The perils of parabens: chemicals in our beauty products linked to breast cancer.
Earlier this year, a comprehensive study published in the peer-reviewed Journal of Applied Technology showed evidence of a correlation between parabens and incidences of breast cancer. Researchers from the University of Reading in the UK found that virtually all of the breast cancer tissue samples collected from women participating in the study contained at least one paraben, and more than half of the samples contained no less than five parabens.
The Paraben-Cancer Connection
For the study, tissue samples were taken from 40 women who had undergone a mastectomy for breast cancer, none of whom had received chemotherapy or radiation before the mastectomy. The samples were collected from the Manchester Genesis Breast Cancer Prevention Center between 2005 and 2008 and tested to see if they contained parabens. The researchers examined four tissue samples from each of the 40 women, taken from four locations across the breast from the armpit region (axilla) in towards the breast bone (sternum). One or more parabens was detected in 99% of tissue samples (158 of 160 analyzed) and all five parabens were detected in 60% of samples (96 of 160 analyzed). They found that the highest concentration was for n-propylparaben and methylparaben, with lower concentrations of n-butylparaben, ethylparaben and isobutylparaben. The overall average total paraben concentration was 85.5 billionths of a gram per gram of breast tissue.
Despite the connection, Philippa Darbre, Ph.D., a cancer researcher at the University of Reading and the study's lead author, said parabens cannot be identified as the sole cause of breast cancer. "I remain as ambivalent as ever about hounding any one chemical," she says. "I feel sure the issue is bigger than one chemical. We simply use too much in the modern world--too much for our body systems and too much for the wider environment."
A month after the study's release, the Cosmetic Ingredient Review (CIR) attempted to debunk any concerns over the carcinogenic effects of parabens by issuing a statement assuring consumers that parabens are sate.
"The cosmetic industry formally requested that CIR re-examine the safety of parabens as they are used in cosmetics, and we are gratified that the panel has done so and confirmed the safety of these ingredients," said Halyna Breslawec, chief scientist for the Personal Care Products Council, in a statement. "The Council also appreciates that the Consumer Federation of America and the U.S. Food and Drug Administration supported the CIR decision."
Nonetheless, paraben-free cosmetics and personal care products are quickly gaining popularity. Jeremiah McElwee, a senior coordinator for Whole Foods Market confirmed that, "the number of paraben-free items has increased dramatically." A Target spokesperson also said there has been an increased demand for natural and organic beauty options.
Model Josie Maran's makeup line was recently launched with the tagline "luxury with a conscience'--and for her, that means no parabens. "I come from a family of cancer," Maran says. When she created her line, "Of course, parabens were the number one ingredient to go."
Instead of parabens, Josie Maran Cosmetics uses ingredients such as ethylhexylglycerin, which is plant-derived. "My whole line is paraben-free, and some of the best, biggest-name makeup artists and celebrities are using it," Maran says. "You don't have to sacrifice performance. You don't have to sacrifice your health or the planet's health."
The nonprofit Breast Cancer Action (BCA), the first organization to identify parabens as a source of concern for breast cancer, lists numerous other paraben-free cosmetics companies on its website. Featured brands include Aubrey Organics, Burt's Bees, derma e, Dr. Hauschka, Jane Iredale Mineral Cosmetics and Suki.
"Parabens don't belong in our body-care products or in our bodies," BCA states on their website. The organization urges companies who use the Susan G. Komen for the Cure pink ribbon logo to "make good on their chim to be leaders in the fight against breast cancer" by removing parabens from their products. "After all, corporate conscience belongs in a company's products, not just in its marketing," they add.
LINDSEY BLOMBERG is a senior writer at E
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|Title Annotation:||YOUR HEALTH|
|Date:||Nov 1, 2012|
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