9 Best Natural Toothpaste Brands For 2026

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Natural and sustainable beauty products are about more than just what goes on the surface—they’re about making thoughtful choices for your overall health and well-being! As more people pay closer attention to the ingredients in their skincare, food, and household products, we believe oral care has become part of that conversation too. Our daily brushing routines define our mornings and evenings and are often one of the first things we introduce to our bodies each day. Just like many others, we want to feel good while choosing formulas that prioritize cleaner, more recognizable ingredients with fewer unnecessary additives!

As interest in natural toothpaste continues to grow, so have questions about fluoride. Many natural brands offer fluoride-free options made with simple ingredients like hydroxyapatite (a mineral naturally found in our tooth enamel), xylitol (a plant-derived sweetener), baking soda, and botanical extracts. At the same time, both the American Dental Association (ADA) & the World Health Organization (WHO) continue to recommend fluoride toothpaste because decades of research support its ability to strengthen enamel and help prevent cavities. Since it’s such a nuanced and personalized subject, understanding the benefits and limitations of both approaches can help you choose a toothpaste that best fits your oral health needs, values, and personal preferences!

The Pros and Cons of Fluoride Toothpaste Based On Research: 

Pros:

• It helps prevent cavities. Fluoride is proven to strengthen tooth enamel and help protect against cavity-causing acids produced by bacteria in the mouth.

• Fluoride assists in repairing early enamel damage. Studies have found that fluoride supports remineralization (a natural tooth repair process) by helping to rebuild weakened areas of enamel before they develop into cavities.

• Fluoride is a well-researched oral care ingredient. Organizations like the ADA & WHO recognize fluoride toothpaste as a safe and effective tool for reducing tooth decay when you use it as it’s directed.
  

Cons: 

• There are preferences beyond fluoride. Many conventional toothpastes contain additional ingredients like artificial flavors, dyes, or synthetic foaming agents, which you come into contact with each time you brush. For these reasons, many seek out natural alternatives with cleaner, more recognizable ingredients.

• Individual personal needs. While fluoride is well-supported by research, natural toothpastes offer a more holistic approach to oral care. Ingredients like hydroxyapatite, xylitol, and plant-based extracts can be a great alternative for people with allergies, sensitivities, or those looking to simplify the ingredients they use every day.

• The potential for overexposure: While fluoride is considered safe when used as directed, too much exposure over time—especially during childhood when teeth are still developing—can contribute to dental fluorosis, which may cause mild changes in the appearance of tooth enamel.

Our criteria:

With all this in mind, we’ve chosen to highlight organic and natural toothpastes—some with fluoride and some without—so you can feel confident making the best choice for keeping you and your family’s smiles healthy, cavity-free, and fresh all day long! We update this list regularly with our emerging favorites, and all of our picks are vetted to meet the following criteria.

• ORGANIC | Each brand uses thoughtfully sourced, high-quality organic ingredients; we looked for formulas made with naturally derived ingredients and avoid those unnecessary artificial additives, harsh chemicals, and fillers.
• SUSTAINABLE | These brands are transparent about sourcing, manufacturing, and ingredient quality. They prioritize responsible extraction practices, sustainable packaging, and earth-conscious operations.
• BRAND ETHICS | We love supporting brands that go beyond making great products. Our picks value transparency, ethical manufacturing, responsible ingredient sourcing, and fair business practices, with many also giving back through environmental initiatives and dedicated research in the field.
  

And while you’re updating your medicine cabinet, check out these natural shampoos and organic makeup brands as well.

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