Best Toothpaste To Prevent Cavities

When it comes to cavity prevention, your toothpaste plays a huge role in protecting your teeth. Some of the big brand name toothpastes out there actually cause more harm than good to your teeth. So what’s the best toothpaste to prevent cavities? Well, understanding the harmful ingredients inside certain toothpastes will help in deciding on the best toothpaste for you and your family.


Fluoride is a toxic byproduct of the fertilization industry. Back in the 1950s and 60s, Americans began adding fluoride to drinking water and toothpaste in a process called fluoridation. Fluoridation was initially indoctrinated to benefit our teeth, especially cavity prevention. In recent years, however,  studies show that this harmful additive can cause a number of health complications, including cancer. Plus when combined with aluminum (which is also present in many toothpastes), fluoride has been linked to Alzheimer’s disease.  Over consumption of fluoride causes dental fluorosis, which permanently stains teeth with unsightly streaks. A good fluoride-free cavity preventing toothpaste is Jason’s Powersmile Fluoride-Free Toothpaste. This all natural toothpaste possesses all the cavity fighting power without the toxicity of fluoride.

Saccharin and Artificial Sweeteners

Artificial sweeteners, such as Saccharin are used to make your toothpaste taste yummy (especially in children’s toothpaste). Saccharin actually weakens teeth and makes them more prone to cavities. Saccharin is also detrimental to your overall health, and can play a part in raising your blood pressure, weakening your immune system, and deteriorating your cells. For a Sacchrin-free and artificial sweetener free toothpaste, try out Tom’s of Maine’s Natural Toothpaste Propolis & Myrrh Fluoride-Free Cinnamint. This toothpaste will keep you cavity free and you won’t have to compromise on taste.

Sodium Lauryl Sulfate (SLS)

Detergents and foaming agents like Sodium Lauryl Sulfate or SLS have been proven to cause damage to the eyes, skin, liver, lungs and other organs. It can also damage oral tissues, causing canker sores, dry mouth and bad breath. If ingested, it can bring on an upset stomach and even diarrhea. Don’t expose your body to SLS and other harmful detergents. Use Nature’s Gate Natural Toothpaste to get an anti-cavity toothpaste free of SLS.



Silica is a chemical compound used to make everything from windows to complex gels. Silica is also used in our food as an additive. Harsh on our tooth enamel, silica can cause erosion and cavities. While it’s hard to find a toothpaste out there that is completely silica free, there are natural toothpastes that use less abrasive forms of silica in their formulas. Try Weleda Tooth Gel for a cavity preventing toothpaste that’s easy on your teeth.


Make sure to gives these a try to find out the best toothpaste to prevent cavities. What anti-cavity toothpaste do you use?