I found the following article in this morning’s Chicago Tribune:
Parabens: Are parabens in cosmetics unsafe? – chicagotribune.com.
Don’t be fooled by paraben hype
These cosmetic preservatives aren’t evil, yet many cosmetic-makers, reacting to mistaken consumer perception, have pulled them as product ingredients
Sfree moisture shampoo (February 10, 2011) |
// If you stroll down the cosmetic aisle, you’ll quickly see the controversy.
Paraben-free labels are attached to a handful of lotions, soaps and other products. But while these so-called dangerous chemicals are causing quite the stir among naturalists, environmentalists and organic consumers, it’s a fight that many dermatologists are saying is getting out of control for the wrong reasons.
“Parabens” is the big word for a host of commonly used cosmetic ingredients including methylparaben, propylparaben and butylparaben. They’ve been around for decades without any issues, and are used to extend the shelf life of just about every packaged beauty product.
Parabens started getting their bad rep in 2004, when a study was published in the Journal of Applied Toxicology linking them with breast cancer. And while the validity of the study was questioned by the American Cancer Society, among other organizations, consumers started rebelling, and last year, some paraben products were pulled off the counter by cosmetic giants, such as Aveda.
“Despite the fact that third-party review has confirmed that parabens of the type and concentration used by Aveda are safe, out of respect for consumer preference, we made the decision to reformulate products containing paraben-based preservatives,” said Pat Peterson, vice president of research and development at Aveda.
The company’s paraben-free efforts started in 2005 and were completed last year, when the entire product line went paraben-free.
Still, some dermatologists said efforts to zap parabens are not necessary.
Dr. Ranella Hirsch, a Boston-based dermatologist and past president of the American Society of Cosmetic Dermatology and Aesthetic Surgery, said any product requiring a shelf life needs a preservative, whether that preservative is a paraben or something else to stunt the growth of bacteria.
Since most of the products need to stay on the counter or in your bathroom for more than a few months, some companies are substituting chemicals such as germal, caprylyl glycol and phenoxyethanol for parabens, which they say are better for your body than paraben products.
One cosmetic company that’s managed to be successful despite the fact that the overwhelming majority of its products are completely preservative-free is Lush. Its secret: 70 percent of their goodies aren’t preserved, and will only last a few months in your refrigerator.
“We are very experienced in making things into solid form, or formulating products which have a short shelf life, and making products fresh to order,” said Helen Ambrosen, product creator and co-founder of Lush. “All this helps us minimize our use of preservatives, but the reality is that some products must contain preservatives because they are stored at room temperature and contain a lot of water. In these products, like shower gels and liquid shampoos, Lush only uses parabens as a last resort and in the safest and most mild form.”
Still, regulatory agencies including the Food and Drug Administration and the Cosmetic Ingredient Review found that parabens’ use in all products never even comes close to becoming unsafe.
A review by the Cosmetic Ingredient Review found that parabens are safe for use in cosmetic products at levels up to 25 percent. Typically, those products only use parabens at levels ranging from 0.01 percent to 0.3 percent.
Dr. Paradi Mirmirani, staff dermatologist with The Permanente Medical Group in California, and a faculty member of the American Academy of Dermatology, said that while parabens aren’t harmful, they’ve become a clever marketing tool.
“Rarely, people can develop allergic reactions to paraben-containing products, but I’m not aware of any data showing harm at any level,” Mirmirani said. “Sometimes, decisions on ingredients are made based on marketing and a label suggesting paraben-free or sulfate-free suggest that the product is somehow superior, though there may not be much data.”
If you still want to go without
There are many products that are paraben-free.
These are some of our favorites:
Aveda Enbrightenment Brightening Correcting Lotion: Moisturizing lotion made from 100 percent naturally derived products. It minimizes dark spots while protecting your face from other harmful environmental influences.
$50 at aveda.com.
Shelf life: 2 years.
Sfree Moisture Shampoo: Containing about a dozen botanical extracts, it’s a sulfate-free, paraben-free shampoo that’s still safe for color-treated hair.
$19.85 at healthyhairplus.com. Shelf life: 1 year.
Lush Aqua Marina Cleanser: It’s not the prettiest — this cleanser actually looks like a piece of sushi — but it’s super calming and gentle on your skin, despite being able to zap all the dirt and grime. It’s also one of the only cleansers on the market that’s completely preservative-free.
$10.95 at lush.com.
Shelf life: 3 months.
Kiss My Face SPF 30: While it’s a little runny, this sunscreen does its job and really protects your body from the rays.
$10.99 at amazon.com.
Shelf life: 2 years.
While the title of the post might (hopefully) get some of my friends to chuckle a bit, there is something serious to be said about discussing parabens in our beauty products. It’s great that more studies have been done and that parabens might not be as much of a cancer risk as previously thought. However, there are other health risks from using parabens, one of which I mentioned in this blog post on February 11, 2011: reproductive risks to children (and possibly adults).
I’ve found Skin Deep, the Environmental Working Group’s Cosmetics Safety Database, to be a great resource to keep track of products and ingredients. While I’m familiar with some of the more common cosmetic ingredients, simply because I’ve looked them up several times, I won’t assume that you are familiar with them. In that spirit, I’ll talk a little bit about parabens and include links to the Skin deep pages of the three listed in the article.
“Methylparaben is in the paraben family of preservatives used by the food, pharmaceutical, and personal care product industries. Parabens mimic estrogen and can act as potential hormone (endocrine) system disruptors” (from Skin Deep). Skin Deep lists the main concerns from its use as allergies/immunotoxicity; endocrine disruption; biochemical or cellular level changes; biochemical or cellular level changes; cancer; neurotoxicity; and skin, eye, or lung irritation.
“Propylparaben is in the paraben family of preservatives used by the food, pharmaceutical, and personal care product industries. Parabens mimic estrogen and can act as potential hormone (endocrine) system disruptors” (from Skin Deep). Skin Deep lists the main concerns with its use as developmental/reproductive toxicity; allergies/immunotoxicity; endocrine disruption; organ system (non-reproductive) toxicity; cancer; neurotoxicity; and ecotoxicology.
“Butylparaben is in the paraben family of preservatives used by the food, pharmaceutical, and personal care product industries. Parabens mimic estrogen and can act as potential hormone (endocrine) system disruptors” (from Skin Deep). Skin Deep lists the main concerns from its use as developmental/reproductive toxicity; allergies/immunotoxicity; endocrine disruption; biochemical or cellular level changes; cancer; neurotoxicity; organ system (non-reproductive) toxicity; and skin, eye, or lung irritation.
What these risks mean is that at the very least, parabens can cause an allergic reaction and make your skin and eyes itch, or cause some sort of allergic reaction in your lungs. Or they could affect how a child’s reproductive system develops, disrupt hormones, cause cellular changes (and possibly cancer), or become toxic to your brain or other organs.
Will any of this definitely happen if we use products containing parabens? No, it won’t. These are all just possibilities based on scientific studies of these chemicals. But since these possible outcomes happened at least once, they could happen again. I don’t want to scare any of you, but I do want you to be informed consumers.
The major reason people support using parabens in products is because they preserve products, especially those with a high water content. Spoilage is an issue with some beauty products, and no cosmetic company wants to be known as the one who sells nasty spoiled products. But there are ways to preserve products without using parabens. For example, Aubrey Organics uses a combination of citrus seed extract and vitamins A, C, and E as a preservative. I’ve not had an Aubrey’s product spoil yet.
There are other ways to extend the life of bath and body products at home too. You can refrigerate or freeze most products. Put shower gels in the freezer if you know you won’t use them for a long time, and put lotions, creams, and masks in the fridge. If a product instructs you to not leave it in the shower, then don’t leave it in the shower where heat and high humidity could hasten spoilage. But most importantly, don’t hoard products. Only buy what you know you’ll use in a reasonable amount of time, and then use the products you buy.