Herbal Toothpaste vs Fluoride: Does Natural Toothpaste Work? -

According to the Centers for Disease Control and Prevention (CDC), 90% of U.S. adults 20 years and older have experienced at least one cavity in their lifetime. And while the gold standard for prevention is fluoride, many people have come to question its safety.

But can natural toothpastes actually protect your teeth, or does skipping fluoride put your oral health at risk?

Does natural toothpaste work?

The simple answer is yes; brushing itself plays the biggest role in oral hygiene. The mechanical action of brushing helps:

Clean food and debris from teeth
Remove bacteria
Reduce plaque buildup that can lead to cavities and periodontal disease

Complemented with regular flossing, brushing your teeth with any toothpaste helps support your oral health. But how well depends on the ingredients in the product.

Herbal toothpaste vs fluoride toothpaste: Which works better?

One comprehensive review of multiple studies found that fluoride toothpaste is significantly more effective at preventing cavities than fluoride-free alternatives.

However, when it comes to gingivitis (gum disease caused by plaque buildup), another review suggests that some herbal toothpastes work just as well as conventional options to reduce plaque–at least in the short-term.

Another study directly comparing herbal and conventional toothpaste for plaque removal found that both were effective, although conventional toothpaste performed slightly better overall.

More research is needed to clarify these findings and natural toothpastes’ long-term effects.

However, there are still compelling reasons to choose natural oral hygiene products over regular ones.

Why use natural toothpaste?

One reason to opt for herbal toothpaste is simpler ingredients. Many varieties are made with natural antibacterial agents, such as:

Baking soda
Coconut oil
Peppermint and/or clove essential oils

Some formulas also include hydroxyapatite, a naturally occurring mineral that strengthens teeth and remineralizes enamel. For this reason, hydroxyapatite has been gaining popularity as a fluoride alternative in recent years.

In contrast, here are some of the chemicals in conventional toothpaste:

Fluoride: Helps prevent cavities but may contribute to dental fluorosis (white spotting on the teeth) in children, and is a known neurotoxin in high doses
Triclosan: An antibacterial agent linked to hormone disruption and potential antibiotic resistance
Sodium lauryl sulfate (SLS): A foaming agent that can irritate gums, worsen mouth sores, and disrupt the oral microbiome
Artificial flavors and preservatives: May contain synthetic chemicals that contribute to inflammation, DNA damage, and chronic conditions such as heart disease and cancer

However, it’s important to note that there is no regulated definition of a “natural” toothpaste. Some products marketed as herbal, safe, and gentle still include SLS, fluoride, or other conventional ingredients.

This means you’ll need to read labels carefully–especially since many people switch to natural toothpaste to avoid fluoride, only to find it in herbal products.

That may come as a surprise, but fluoride is actually a naturally occurring mineral found in soil and certain foods like grapes and shrimp. However, it’s been at the center of controversy for years.

Is fluoride really that bad for you?

The American Dental Association (ADA) has strongly recommended fluoride for cavity prevention for decades, and most health experts agree that it’s safe and effective.

However, a growing body of research suggests that, in high doses, it can act as a neurotoxin. Some studies have even linked increased fluoride exposure in children to lower IQ scores–although these findings are related to fluoride ingestion, primarily from drinking water.

Major health organizations maintain that the amount of fluoride in toothpaste does not pose these risks when only used topically. Still, some natural health advocates caution that fluoride may be absorbed through the gums and into the bloodstream during brushing.

Studies have confirmed that oral mucous membranes can absorb substances, raising questions about potential long-term exposure.

It may be worth considering how much fluoride you’re exposed to–especially if it’s already in your drinking water. Ultimately, whether you avoid fluoride in toothpaste is up to you.

The bottom line

Choosing a toothpaste is a personal decision, and both natural and conventional options have their advantages. If you’re considering making the switch to natural, check labels carefully to find an effective formula–whether you prefer fluoride or an alternative like hydroxyapatite.

Ultimately, consistency is key. So brush twice daily, floss, and visit your dentist regularly to enjoy long-term oral health and wellness.