Friday, June 01, 2012

Is Antibacterial Soap Doing More Harm Than Good?

By verdungal Wednesday, November 24, 2010

I have been nagging that nice boy I married lately to stop using the antibacterial soap that makes him feel so fresh and clean. From what I have been reading many antibacterial  soaps contain triclosan-a chlorophenol compound from a class of chemicals that is suspected of causing cancer in humans. It is now found in 75 percent of liquid hand soaps and tricloscarban is present in almost 30 percent of bar soaps has been found to kill not only bacterial, but also human cells.

 

Just how does antibacterial soap differ from deodorant soap , and how effective is regular bar soap? Here's the scoop.

 

Antibacterial soaps usually contain triclosan or triclocarban as the active anti-bacterial ingredient which kills/ bacteria to get rid of odor .

 

Antibacterial soaps not only kill disease-causing bacteria, but they also kill "good bacteria" on the skin. Most bacteria are non-pathogenic, and they're important for the development of a healthy immune system.

 

Excessive scrubbing with harsh soaps can strip a protective layer of oil off the skin, leaving the skin barrier vulnerable to allergens, according to the UK's Telegraph. Medical News Today reports that antibacterial soaps may do more harm than good.


The American Medical Association has also questioned the overuse of antibacterial soap: "Whether applied to the skin or swallowed, it is still an antibiotic and should not be available without a prescription. Many people, especially parents, unknowingly use these products many times a day on their children. Would they be as willing to give them an oral antibiotic as often? Most people don't realize that the skin is the body's largest organ and is capable of absorbing many substances into the body."

 

Deodorant soap is formulated to help reduce body odor. While all soaps clean the skin, a deodorant soap is formulated to both kill and retard the growth of bacteria. By controlling bacteria, the deodorant soap acts to reduce the cause of unpleasant smells.  Deodorant soaps can be scented, unscented.

 

Deodorant soaps contain detergents that, like hot water, remove lipids from the skin and damage its barrier. Not only does this allow water to evaporate from the skin, but it lets irritants such as sodium lauryl sulfate (a common detergent) enter skin cells and cause inflammation.

 

Keep in mind, that deodorant soaps can be harsh and drying, so be on the lookout for changes in your skin's chemistry. If the skin gets itchy or red then you are  using it too often.


Most deodorant soaps have anti-bacterial agents, since bacteria are what makes sweat smell. Triclosan is the active ingredient in most anti bacterial deodorant soaps in the market today. Deodorant soaps will not make you stop sweating, since they are not anti-perspirants. They just mask sweat smells, so these usually come with some perfume. However, most deodorant soaps can be a little drying on the skin so variants now come with moisturizers.

11/24/10 8:06pm

I've been using Chandrika soap for about 40 years and have no intention of switching:

www.chandrikasoaps.com

 

 

11/24/10 8:20pm

I certainly have to check that brand out. It is always nice to have a change.   I normally buy Kiss My Face Pure Olive Oil Soap. 

Merely Me, Health Guide
11/26/10 4:52pm

Hi there...and good to see you posting!

 

Just wanted to add some links pertaining to the topic of soaps.

 

On the Daily Green website is a list of hand soaps which do not contain the ingredient of triclosan.

 

And I am just about to post an article about hand eczema and how the antibacterial soaps may worsen the symptoms of this skin condition. 

 

But then too...no story would be balanced without presenting the other side.  In this piece entitled, Study Disproves Antibacterial Soap Scare, there is some research to indicate that the fears over antibacterial soap may be unfounded.  Admittedly...these are older studies.

 

The current stance of the FDA is to say that more research is needed about the safety of this particular ingredient but on the other hand they also say:  "At this time, the agency does not have evidence that triclosan in antibacterial soaps and body washes provides any benefit over washing with regular soap and water." 

 

So triclosan may not currently be proven to be harmful but it also may have no benefit when used in antibacterial soaps. 

 

Here is what the FDA currently says about triclosan:

 

# Triclosan is not known to be hazardous to humans.
# FDA does not have sufficient safety evidence to recommend changing consumer use of products that contain triclosan at this time.

 

It seems that we will know more in the spring of 2011 as to what the FDA says about triclosan and possible hazards to our health. 

 

We will wait and see...but in the meantime it is good to look at all the research and be wise and knowledgeable consumers.  Thanks for bringing this to light and getting us to think more about the safety of our everyday skin products.

 

 

11/26/10 7:03pm

Thanks for the list of hand soaps which do not contain the ingredient of triclosan.. This will be a big help to everyone.

 

Here are some other good links on Triclosan which you might like to read:

www.davidsuzuki.org/.../chemicals-in-your-cosmetics---triclosan

 

www.health-report.co.uk/triclosan.html

 

www.artsandopinion.com/2007_v6_n6/glaser-triclosan.htm

 

There are so many articles about Studies, but one of the first questions that comes to mind is, "Who was this study funded by?" In some cases they can be really bias . In any event Skin Deep rates Triclosan at 7 which is High Hazard so until proven otherwise, caution must be taken.

Kind regards

Joan

 

By verdungal— Last Modified: 10/26/11, First Published: 11/24/10