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So Black, So White (Toothpaste Tabs)

So Black, So White (Toothpaste Tabs)

 8,836 Reviews

check_circle Naturally whitens yellow teeth

check_circle Helps protect against cavities

check_circle Feels like after a professional dental treatment

check_circle With extra foam guarantee

check_circle Spearmint with antimicrobial properties

BUNDLE & SAVE

  • Recommended by dentists
  • Zero Waste + Refillable
  • 100% natural ingredients

NATURAL BENEFITS

  • Hydroxyapatite remineralizes the enamel & helps reduce sensitivity
  • Activated Charcoal helps remove surface stains & naturally brighten your teeth
  • Activated Charcoal is highly adsorptive with detox properties
    Spearmint contains antimicrobial properties
  • Xylitol reduces plaque formation and bacterial sticking i.e. antibacterial

HOW TO USE

Use daily, twice or more.
How to use:
1. Chew the tab into a creamy paste.
2. Brush with a dry toothbrush.
3. Spit and rinse (optional or after 10-15min). Pro tip: The longer hydroxyapatite stays on your teeth, the more effective it is.

INGREDIENTS

Xylitol, Calcium Carbonate^, Microcrystalline Cellulose^, Cyamopsis Tetragonoloba Gum^", Hydroxyapatite, Montmorillonite, Acacia Senegal Gum^, Charcoal Powder, Quillaja Saponaria Wood Extract^*, Sodium Bicarbonate^, Zeolite^, Silica^, Magnesium Stearate^, Menthol^, Mentha Viridis Leaf Oil*, Cellulose Gum^, Stevia Rebaudiana Leaf Extract^, Helianthus Annuus Seed Oil^*, Methylcobalamin^, Citric Acid^, Ascorbic Acid. Limonene**
^Food/Pharma Grade, *Bio/Organic Grade, **Natural Compound of Essential Oils

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  • ⭐⭐⭐⭐⭐

    A fan of eco-friendly, flavorful daily brushing

    "I have been drinking Moonbrew before bed every night for over 3 months. I sleep and deep for 8-9 hours every night and wake up ready to start my day! Love taste too!"
    Sophie L.

  • ⭐⭐⭐⭐⭐

    Perfect for packing, just slightly lighter in taste

    “These tabs are a lifesaver for travel—super convenient and eco‑friendly, though the mint flavor is a bit mild for me.”

    Marcus T.

  • ⭐⭐⭐⭐⭐

    Excited and ready to repurchase


    “OMG these toothpaste tabs are AMAZING! I love the bubblegum flavor, and the packaging is soooo cute! Definitely buying again.”

    Irene A.

  • ⭐⭐⭐⭐⭐

    Feels both sustainable and satisfying


    “Transforming my oral care routine: plastic‑free and eco‑conscious, with fresh flavors like Dr. Shaman and Polar Bear—can’t go back.”

    Emma R.

  • ⭐⭐⭐⭐⭐

    A candid take on site usability


    “I found the website hard to navigate, with skimpy product info and slow loading—frustrating and not confidence‑inspiring.

    Julien D.

      Helps protect against cavities

      Since Gudrax is a fully vegan product we incorporate calcium-hydroxyapatite (HAp) a version made from a naturally occurring form of calcium phosphate instead of bovine. It is actually the main mineral our teeth and bones are made of (approx. 95% of enamel & 70% of dentin). Studies have shown HAp to be an effective non-toxic alternative to fluoride that can equally help remineralize the enamel and reduce the risk of cavities and tooth erosion.

      Helps protect against cavities

      Since Gudrax is a fully vegan product we incorporate calcium-hydroxyapatite (HAp) a version made from a naturally occurring form of calcium phosphate instead of bovine. It is actually the main mineral our teeth and bones are made of (approx. 95% of enamel & 70% of dentin). Studies have shown HAp to be an effective non-toxic alternative to fluoride that can equally help remineralize the enamel and reduce the risk of cavities and tooth erosion.

      Spearmint contains antimicrobial properties

      Spearmint is known for its spear-like leaves with its unique sweet taste. It is milder than peppermint due to its lower levels of menthol but equally refreshing. Spearmint has potent antiviral and antibacterial properties due to its high concentration of carvone. For your safety, all of our Essential Oils are sourced and manufactured according to the IFRA guidelines.

      Foaming

      Quillaja Saponaria, the soap bark tree or soapbark, is an evergreen tree in the family Quillajaceae, native to warm temperate central Chile. Soap bark tree has a long history of medicinal use with the Andean people. With its naturally high level of saponins, this makes it an all-natural, safer and healthier option for foaming than SLS, a foaming agent commercially used in toothpastes and shampoo, which has been linked to an increased risk of developing canker sores.