Gum That Works.

Rebuilds enamel, reverses early cavities, and actually protects your teeth. It’s like having a dentist in your pocket.

  Regular Gum

Reverses Cavities

Whitens teeth

100% Natural

Artificial Flavors
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Clean Ingredients.

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    Mastic Gum

    Kills oral bacteria and helps clean teeth naturally.

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    Xylitol

    Prevents plaque buildup and stops cavity-causing bacteria.

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    Chicle Gum

    Natural gum base: Plastic-free, toxin-free.

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    Nano-Hydroxyapatite

    Fills micro cracks and restores enamel, it's like brushing without a brush.

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    Spruce Sap

    Fights bacteria and supports gum health.

    What Our Chewers Are Experiencing

    97%

    Said their teeth feel noticeably stronger after daily use.

    89%

    Noticed visibly whiter teeth without using strips or bleach.

    92%

    Reported a reduction in tooth sensitivity and early cavity signs.

    Based on real feedback from Underbrush users who chewed daily for 30 days.

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