Your Toothpaste Is Hiding Dirty Ingredients.
Ours is COMPLETELY clean!
Real ingredients. Real benefits. Really delicious.
What's Actually In Conventional Toothpaste
Most toothpastes contain ingredients you don’t want in your mouth.
Flavors are a vague term to hide complex, lab-made formulas. May contain over 100 chemicals.
Sorbitol, sucralose, and other chemical sweeteners are GMO corn-derived and can cause gut issues.
Colors like Red 40 and Yellow 5 are linked to increased ADHD symptoms.
Bubbles are sensory only, provide no oral benefits, and may cause allergic reactions.
Used to make toothpaste look whiter, banned in EU food but not US.
Petroleum-derived using ultra toxic ethylene oxide, high chance of contamination.
Engineered mineral particles used in some formulas, heavily regulated in EU.
Common active ingredient found in many toothpastes, safety concerns.
Industrial by-product made from animals, GMO crops, and agricultural waste.
Delicious flavor from real plant extracts - zero artificial flavor systems.
Our uniquely salty toothpaste is filled with bioavailable trace minerals, balances pH, and promotes healthy saliva.
Nothing added just to change the color. Every ingredient serves a purpose.
No harsh foaming detergents, only pure Earth minerals to cleanse naturally.
Calcium carbonate and bentonite clay remove surface stains for cleaner, brighter teeth.
Pure and simple ingredients like clay stabilize our formulas - no petroleum needed.
We ditch the synthetic compounds and only use 100% US-sourced, bioavailable minerals.
Our formulas focus on what your teeth actually need: alkalinity, minerals, and healthy saliva.
No cheap fillers here! Each ingredient is thoughtfully included for maximum benefit.
Why Your Mouth Will Love It
Simple, effective oral care the way nature intended.
Uncle Harry’s Lightly Sweet Alkalizing Mineral Toothpastes use a blend of bentonite clay, calcium carbonate, sea salt, and alkalizing ionic minerals that work together to:
Neutralize harmful acids in your mouth
Helps combat acid attacks that can erode enamel.
Supply minerals like calcium and magnesium
Supports enamel strength and protection.
Maintain an alkaline oral pH environment
Supports healthier teeth and gums.
Pure Freshness Without Compromise
You deserve freshness without filler. Made with minimally processed, plant-based ingredients, these toothpastes effectively clean, disinfect, and leave your teeth feeling clean and refreshed.
Gluten-free and Vegan
No glycerin, nano-particles, or artificial additives.
Leaping Bunny Certified
Cruelty-free for conscious consumers.
non GMO project certified
One of only 3 toothpastes in the world.
Essential Oils
Support gum health and breath freshness.
The Flavor Experience
The Clean Label Difference
- Real Essential Oils
- Flavor from actual plants—not proprietary "natural flavors."
- USA-Sourced Minerals
- California sea salt, calcium carbonate, bentonite clay, and trace minerals.
- No Artificial Sweeteners
- No aspartame, saccharin, sucralose, or chemical sweeteners.
- No Lab-Made Nano Particles
- Only simple, recognizable ingredients.
Why Families Trust Uncle Harry's
Since 1991.
Family-owned.
Trusted by natural health enthusiasts for decades.
Small-batch philosophy.
Natural ingredients.
Don't Take Our Word For It
Explore The Science
Articles on Oral Care, Ingredients & Healthy Living
Faqs
Yes. Our Lightly Sweet Toothpastes are completely fluoride-free. Instead, they rely on a blend of mineral-rich ingredients and traditional oral care ingredients such as calcium carbonate, bentonite clay, and ionic minerals to support a healthy brushing routine.
Yes. Our Lightly Sweet Toothpastes are made with simple, thoughtfully chosen ingredients and contain no fluoride. Many families use them as an alternative to conventional toothpaste. As with any toothpaste, young children should brush under adult supervision and avoid swallowing.
No. They are formulated to gently clean and polish enamel without harsh abrasives, making it suitable for daily use.
Our Lightly Sweet Toothpastes produce very little foam compared to conventional toothpastes. That's because they do not contain the strong foaming agents commonly found in many mainstream formulas. While the brushing experience feels different at first, foam is not what cleans teeth—the ingredients and brushing action do. Many customers find the low-foam experience leaves their mouth feeling naturally clean and refreshed.
Absolutely! Uncle Harry’s formulations are guided by established principles of oral health chemistry and align with research associated with FDA and American Dental Association standards. We focus on how natural ingredients interact within the oral environment, demonstrating that clean, simple formulations can be both effective and scientifically grounded without relying on synthetic additives.
Our Lightly Sweet toothpastes were designed to be pleasantly flavored, in other words, not candy-like. The sweetness is subtle and balanced, allowing the natural character of the essential oils and botanical flavors to shine through. Most customers describe it as flavorful and refreshing—enjoyable without being overpowering.
Each flavor is crafted from only a combination of pure essential oils:
Bliss Mint features refreshing mint balanced for everyday enjoyment. Coco Cardamom blends rich coconut with aromatic cardamom spice. Orange Blossom combines bright citrus notes with creamy vanilla.
Many people use this toothpaste as their daily brush, followed by Uncle Harry’s Miracle Mouthwash. For additional enamel support throughout the day, it pairs well with our Remineralization Liquid for Tooth Enamel.
Bliss Mint—Minimally processed ingredients: Purified water, bentonite clay, calcium carbonate, sea salt, alkalizing ionic minerals, mustard seed powder, natural menthol (Mentha arvensis), stevia extract, pure essential oils of wintergreen (Gaultheria procumbens), vanilla (Vanilla planifolia), lemon (Citrus limon) spearmint (Mentha spicata), and sweet fennel (Foeniculum vulgare).
Coco Cardamom—Minimally processed ingredients: Purified water, bentonite clay, calcium carbonate, xylitol, sea salt, alkalizing ionic minerals, stevia extract, organic virgin coconut oil (Cocos nucifera), pure essential oils of ginger (Zingiber officinale), cardamom (Elettaria cardamomum), clove bud (Eugenia caryophyllata), and wintergreen (Gaultheria procumbens).
Orange Blossom—Minimally processed ingredients: Purified water, bentonite clay, calcium carbonate, xylitol, sea salt, alkalizing ionic minerals, mustard seed powder, natural menthol (Mentha arvensis), stevia extract, pure essential oils of sweet orange (Citrus sinensis), vanilla (Vanilla planifolia), spearmint (Mentha spicata), lemon (Citrus limon), and sweet fennel (Foeniculum vulgare).
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