15 Truly Non-Toxic Toothpaste & Toothpowder Brands In 2025

What is non-toxic toothpaste?

Simply put, it’s all about what’s NOT in the tube. 

Unlike traditional toothpaste which often contains a long list of complex chemical names, non-toxic options skip ingredients like sodium lauryl sulfate (SLS), artificial sweeteners, and triclosan. 

Instead, non-toxic toothpastes focus on natural ingredients. They often include essential oils for flavor, gentle clays for cleaning, and natural minerals to support enamel strength. Ingredients that are recognizable and easy to understand.

Don’t worry though, avoiding harsh chemicals doesn’t mean sacrificing effectiveness. Non-toxic toothpastes are formulated to fight plaque, freshen your breath, and keep your smile bright. They can do all of this without the health risks associated with some conventional toothpaste ingredients.

What is toothpowder?

In the search for a good non-toxic toothpaste, you’ll probably also come across toothpowders. If you’re scratching your head, don’t worry, you’re not alone. This old-school oral care option is making a comeback, and for good reason!

So what exactly is toothpowder? It’s exactly what it sounds like. A dry, powdered form of toothpaste. Typically made from natural ingredients like clay, baking soda, and herbs, toothpowder is designed to clean your teeth and freshen your breath without the need for water or artificial additives.

It’s pretty easy to use too. Just dampen your toothbrush and sprinkle a small amount on the bristles. Or if it comes in a tablet form just crush the tablet with your teeth and get to brushing. Brush your teeth as you normally would for 2-3 minutes.

Users tend to love toothpowder since it is made with simple, natural ingredients and a little goes a long way, lasting longer than traditional toothpaste. 

What’s the problem with conventional toothpaste?

• Sodium Lauryl Sulfate (SLS): This foaming agent gives you that satisfying lather but at a pretty detrimental cost. SLS can cause canker sores, mouth ulcers, and irritation. Ouch!

• Triclosan: Once a popular antibacterial agent, it’s now largely phased out due to concerns about hormone disruption and antibiotic resistance. But watch for it because it can still make its way into some toothpaste brands. 

• Artificial Sweeteners: Sure, they make your toothpaste taste better, but ingredients like saccharin and aspartame have been linked to health issues, including metabolic disorders and potential cancer risks. Not so sweet after all. They can also alter the balance of bacteria in your mouth, potentially leading to tooth decay and gum disease

• Propylene Glycol: It keeps your toothpaste moist, but did you know it’s also found in antifreeze? Some people experience irritation and allergic reactions from this ingredient.

• Fluoride: While it helps prevent cavities, too much fluoride can lead to dental fluorosis and other health concerns. It’s a controversial ingredient that many people prefer to avoid since it is associated with thyroid and neurological dysfunction.

• Parabens: These preservatives can mimic estrogen in your body and have been linked to breast cancer and reproductive issues. Not exactly what you want to put in your mouth twice a day.

What key ingredients should I look for in non-toxic toothpaste and toothpowder?

• Calcium Carbonate: This gentle mineral helps polish your teeth without being too harsh.
• Bentonite Clay: Not just for face masks! This mineral-rich clay can help remove toxins and maybe even remineralize your teeth.
• Peppermint and Spearmint Oils: Classic flavors that’ll leave your breath fresh.
• Tea Tree Oil: Known for its antimicrobial properties, it’s like hiring a tiny army to fight bad breath bacteria. Plus, these oils often come with bonus antimicrobial benefits. Take that, germs!
• Xylitol: This natural sugar alcohol not only sweetens but may also help prevent tooth decay. Talk about a multitasker!
• Stevia: A plant-based sweetener that won’t feed harmful bacteria in your mouth.
• Calcium Phosphate: Helps rebuild and strengthen tooth enamel.
• Nano-Hydroxyapatite: A mouthful to say, but great for remineralizing teeth.
• Coconut Oil: Known for its antimicrobial properties, it’s like a spa day for your mouth.
• Activated Charcoal: This trendy ingredient might help whiten teeth by absorbing stains. Just don’t be alarmed by the temporarily black smile!
• Neem: An herb with antibacterial properties that’s been used in traditional medicine for centuries.
• Green Tea Extract: Packed with antioxidants to support overall oral health.

Are non-toxic toothpaste safe for children and pregnant women?

Yes, non-toxic toothpastes are generally safe for children and pregnant women when used as directed. Many non-toxic formulations avoid harsh chemicals and are designed to be gentle, making them suitable for those with sensitive teeth and gums. 

However, it’s important to check the specific ingredients, especially essential oils, which may not be recommended for young children or during pregnancy. Always consult with a healthcare provider or dentist for personalized advice. 

Most non-toxic toothpastes are formulated to be safe if accidentally swallowed in small amounts, but they should still not be ingested intentionally.

Is non-toxic toothpaste as effective as regular toothpaste in preventing cavities and gum disease?

Non-toxic toothpaste can be just as effective in preventing cavities and gum disease when used as part of a proper oral hygiene routine. Many natural ingredients have proven benefits for oral health. 

For example, xylitol has been shown to reduce cavity-causing bacteria and promote remineralization of tooth enamel. Nano-hydroxyapatite, found in some non-toxic toothpaste, has demonstrated effectiveness in reducing sensitivity and promoting enamel repair. 

While some non-toxic toothpaste may not contain fluoride, which is widely recognized for cavity prevention, they often include alternative ingredients that support oral health. 

Regular brushing, flossing, and dental check-ups remain crucial for preventing cavities and gum disease regardless of toothpaste type.

Can I use non-toxic toothpaste if I have specific dental issues like sensitivity, gum disease, or enamel erosion?

Yes! There are non-toxic toothpaste options formulated for specific dental issues.

For sensitivity, look for toothpaste containing potassium nitrate or nano-hydroxyapatite, which can help reduce tooth sensitivity. 

For gum health, ingredients like xylitol and herbal extracts like neem or tea tree oil may be beneficial. 

For enamel erosion, toothpaste with remineralizing ingredients like calcium phosphate or nano-hydroxyapatite can help strengthen enamel. 

Can non-toxic toothpaste whiten teeth?

Non-toxic toothpaste can help whiten teeth, but results may be more gradual compared to chemical whitening agents.

Natural whitening ingredients like activated charcoal, baking soda, and certain enzymes can help remove surface stains over time. 

However, it’s important to have realistic expectations. Non-toxic toothpastes typically focus on gentle, everyday whitening rather than dramatic results.

For more significant whitening, professional treatments may be necessary. Always use whitening toothpaste as directed to avoid potential enamel damage from abrasive ingredients.