Boy, I sure am glad I'm addicted to reading labels! Over the years I found my favorite time to read labels is waking up in the early morning with that first cup of java in an attempt to get the blood circulating to my brain. Well, one day just before brushing my teeth while still partially dazed, I scanned over the ingredients list on my toothpaste tube and nearly gagged. Sodium laurel sulfate? Eckkkk.....
Sodium laurel sulfate is an artificial "foam booster" used in many products from garage floor cleaners and other industrial cleansers to store bought soaps and shampoos. In a concentrated form it is not only an irritant, but some studies have even linked it to cancer. Some debate the fact that it may pose a threat to our health and environment, and I can be open minded enough to agree that the amount used in most products is within a concentration appropriate for the product's purpose that certainly won't kill you overnight if the product in question is used as directed. (Although I personally prefer to avoid products with it.) However, in my mind, I can't justify the reasoning of it being used in a product that's to be used in my mouth several times a day!
I decided to do some further research on ingredients commonly used in toothpaste and the results have surprised me. It turn out that sodium laurel sulfate wasn't the only thing I should be worrying about.
One of the of the concerns I had already been aware of was with fluoride. There have been studies proving that over-exposure could cause forms of cancer in time. What's interesting is, in my research I actually came across one point of view that was a big 'ol "so what? Everything causes cancer nowadays." Ordinarily, I'd almost agree. The difference is toothpaste is easily ingested and even if you rinse well trace amounts are sure to get left behind. Multiply that by three times a day for the rest of your life...
Then the real shock sets in! There are now studies that prove fluoride has very little to no effects in the prevention of tooth decay! Alright then.... It seems like an entirely pointless risk to me now.
A newer ingredient that has been added to toothpaste as an antibacterial agent is triclosan. It's formulation and structure has been compared to some of the most toxic known chemicals. Some argue that it is in fact safe, but setting the chemical's composition aside, there are also other concerns. Being an antibacterial agent, it takes exercise away from our immune systems. Just like the theory of the overuse of antibiotics- bacteria and viruses will eventually build stronger and stronger resistances which will make it harder to treat more serious conditions in the future. Antibacterials don't discriminate either. "Good" bacteria could also be killed, creating an imbalance.
Some toothpastes also contain "hydrated silica". Now this, I already knew, was pretty much sand. What I am still trying to figure out, is why one would want it in there toothpaste?
There were a couple of other questionable additives that I have read about, more than half of what I've read about are additives also used in pesticides. It sounds like there's yet another product on the market that ruffles up interesting debates in regards to safety.
Am I saying, "everyone hurry up and throw out your toothpaste before you die!" Absolutely not. I simply think people should be informed so that they can make their own decisions and in the very least, have the opportunity to know it's a good idea to have an extra good rinsing after brushing your teeth. The only thing I do strongly encourage is that if you have small children- please keep this in mind and keep an extra eye out for them while brushing! I remember how much I loved the taste of my Sesame Street toothpaste as a kid, so most of my worries are for them. Ingesting enough of this stuff can easily be toxic for a small child.
If you are interested in safer solutions you can always check out your local health food store for more natural toothpastes, but as many of times products such as these tend to cost a little. For a thriftier approach, I know many that use plain baking soda on their toothbrushes. Some even drip just a few drops of hydrogen peroxide on their brushes before the baking soda.
For myself, personally, I've had a hard time adjusting to these methods so I have found a few more tolerable solutions. Sometimes mixing a few drops of a natural orange, lime, or peppermint essential oil makes the experience easier to deal with in regards to plain baking soda. My favorite method by far is making my own natural homemade recipe for toothpaste. What I do is take a small container of baking soda and slowly mix in natural vegetable glycerine until it reaches a similar consistency to the toothpaste that we're all commonly used to. Then I sparingly add a few drops of my essential oils to taste. Glycerin is naturally sweet and mildly antibacterial, so if you make a little at a time there's no concerns of it spoiling. Oddly enough, not only does this taste surprisingly decent, but my teeth are actually whiter than ever!
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