Smart Charlie Naturals

Nano Hydroxyapatite Toothpaste – Fluoride-Free

$20.00

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10% Nano-Hydroxyapatite for Sensitivity, Whitening & Enamel Strengthening

Peppermint Orange Cream Mojito Spearmint

Why Choose Smart Charlie’s?

Smart Charlie’s fluoride-free toothpaste is powered by 10% nano-hydroxyapatite — the same mineral that makes up your enamel. It whitens naturally, strengthens teeth, reduces sensitivity, and helps prevent cavities without toxins or fluoride. Gentle enough for kids yet effective for adults, it’s a safe, science-backed choice for the whole family.

Nano Hydroxyapatite Toothpaste – Fluoride-Free

1 item

$20.00

2 items

$40.00 ( $39 each)

Buy 2 and save $7.00

10% off

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About this item

A fluoride-free nano-hydroxyapatite toothpaste thoughtfully formulated to support stronger enamel, remineralization, and everyday oral health.

Smart Charlie's combines nano-hydroxyapatite (nHA) — a mineral closely related to the hydroxyapatite naturally found in tooth enamel — with carefully selected ingredients including organic coconut oil, baking soda, and essential oils for a fresh, clean brushing experience.

Nano-hydroxyapatite is studied for its ability to support enamel remineralization, help reduce tooth sensitivity, and promote a smoother, healthier-looking tooth surface. Our ingredient-first formulation delivers effective oral care without fluoride, artificial dyes, parabens, or sulfates.

Like everything we make, our toothpaste is built around purposeful ingredients, independent testing, and continuous improvement. We carefully review ingredient purity and test for heavy metals with a long-term goal of reducing measurable heavy metals toward zero.

Simple ingredients. Thoughtful formulation. Transparent oral care.

☀️ ❄️ A Note About Consistency:
Because Smart Charlie’s Toothpaste is made with organic, unrefined coconut oil, you may notice a change in consistency during warmer months. This is completely natural—coconut oil begins to soften around 76°F. If your toothpaste feels a bit softer or more liquid, rest assured that it’s still perfectly effective and safe to use. To maintain a firmer texture, you can store it in a cool, dry place or refrigerate it if desired. We embrace this natural quality as part of our commitment to using safe, chemical-free ingredients your family can trust.