|
|
|
Over the past few years, e-mails have been circulating about
deodorants/ antiperspirants causing breast cancer. According
to the Canadian Cancer Society these rumours are FALSE. But
we know there are many sides to every story.
Why do you care?
- In 2007, an estimated 22,300 Canadian women will be diagnosed
with breast cancer and 5,300 will die from it. That's an average
of 415 diagnoses of breast cancer each week.1
- Parabens, a synthetic chemical used as a preservative in
many cosmetics and personal care products, mimics the female
hormone estrogen. Abnormal levels of estrogen are linked to
the growth of cancer.
- A 2004 study, published in the Journal of Applied Toxicology,
reported that researchers found traces of parabens in the
tumours of 19 of 20 women who had breast cancer. Researchers
questioned if deodorants were the source.2
- Deodorants can also contain small amounts of ingredients
that are known or suspected carcinogens. In some cases ingredients
can be safe in themselves, yet harbor or produce small quantities
of known or suspected carcinogens - through contamination,
break-down, or reaction with other substances present in the
product.3
The Know How
- The cosmetic industry insists that their ingredients are
regulated and safe and that most deodorants no longer contain
parabens.4
- The Canadian Cancer Society and its US counterpart, have
issued statements
and fact
sheets debunking the specific details on the emails circulating
and on deodorants and parabens.
- The Breast Cancer Fund documents its response to the research
on parabens
and breast cancer.
- There are those that recognize the research indicating that
several types of parabens can act as weak environmental estrogens
and the preliminary results of this above noted study do support
the need for more vigorous research in this area.
- Bottom line - there are many sides to this debate.
Know and Tell
- Well - we subscribe to the "Common Sense Theory".
Some of the chemicals in deodorant and anti-perspirants may
cause health problems.
- When we shave our armpits, we are potentially having areas
of nicks and open cuts on the surface of our skin.
- Putting chemicals on top of these raw and sensitive areas
that are then absorbed into our body, just doesn't make sense.
- With Patti's breast cancer history - it makes less sense.
- Patti and Tamey choose to use natural deodorants and are
continually looking for best one that works with their body
chemistry.
1 Breast
Cancer Society of Canada website, 2007.
2 Concentrations
of parabens in human breast tumours, Journal of Applied Toxicology,
2004.
3 Deodorants
and Antiperspirants - Product Reports, The Green Guide, 2002
4 Safety
of Parabens - CTFA Response Statement. Cosmetic, Toiletry
and Fragrance Association. 2004.
5 Five
Types of Parabens Detected Intact in Human Breast Tumors,
The Ribbon Newsletter, Program on Breast Cancer and Environmental
Risk Factors. Cornell University. Winter 2004.
|