Is SLS Toothpaste Public perception or Risk
What is SLS you ask? First of all SLS is short for Sodium Lauryl Sulphate a chemical used in toothpaste and other products to cause a foaming action. When people brush their teeth and see the foam and or suds, naturally, they get a feeling like their teeth must be getting clean. The foamy visual appeal creates the effect of a good cleaning action.
So why all the hoopla over SLS free toothpaste and other detergents that use this ingredient. In some public circles the perception is that SLS is a dangerous ingredient to be using and therefore harming people’s health.
Sodium Lauryl Sulfate Health Studies
There have been some studies and experiments that show the harmful nature to one's mouth via canker sores and the like, connected with the use of SLS. Here is a reference link to such information, Study with SLS.
In order to understand why so many toothpaste makers use this ingredient in their formulations may be the fact that it does a great job of foaming also provides a thickening affect, and is relatively inexpensive to use, just what is needed for their products to act, feel, and work the best.
Sodium Lauryl Sulfate is not a necessary ingredient for oral hygiene and therefore is not needed to have great looking and healthy teeth. It does lift away film, bacteria, and other particles with the foaming action though, and it may be in small enough amounts to avoid problems for many but more testing ought to be done.
SLS free toothpaste can be an option for those who may get mouth sores regularly as the SLS compound found in most varieties can possibly irritate the gums with prolonged usage and perhaps cause further complications due to the abrasive action of the compound. It is also known to dry the mouth or cause less saliva than needed, which in turn causes bad breath.
SLS Free Toothpaste the Choice Is Yours
With any trip to the market one can find your favorite toothpaste and read the ingredients to inquire if it has SLS in the formulation. This is printed on allot of toothpaste packages. WARNING: Keep out of the reach of children under 6 years of age. If you accidentally swallow more than used for brushing, seek professional assistance or contact a Poison Control Center immediately. As with other toothpaste, if irritation occurs discontinue use.
In the end if you use a SLS free toothpaste the foam may be missing, but with less harshness and danger to your oral cavity, it may be worth the time and extra effort to try adding a SLS free toothpaste to your regular dental regime, what are you going to miss except all those minty flavors?