Is this toothpaste safe for people with sensitive gums or teeth?

The product contains mild abrasives (hydrated silica) and a surfactant (sodium coco-sulfate) that can be irritating to very sensitive gums, but the inclusion of soothing agents such as glycerin and the absence of triclosan make it generally well-tolerated for most users; those with extreme sensitivity should test a small area first or consult a dentist.

What is the role of charcoal powder in this toothpaste?

Charcoal powder acts as an adsorbent that binds surface stains and pigments, giving a temporary whitening effect, while its porous structure may also help neutralise odours, although it does not replace fluoride for cavity protection and excessive use could increase tooth abrasion.

How often should I use this toothpaste, and does it contain any controversial additives?

Dentists recommend brushing twice daily with a pea-sized amount, and the formula does include potentially contentious ingredients such as sodium coco-sulfate, carbon black (E152), sodium benzoate and fragrance, which some consumers avoid for sensitivity or clean-label reasons.

Biomed • 100 g

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Toothpaste

Product Insights

Biomed's charcoal toothpaste is a vegan, gluten-free oral care gel packaged in paper, featuring whitening charcoal, abrasive hydrated silica, and remineralising calcium hydroxyapatite to polish and strengthen teeth. It also contains moisturizing glycerin, cavity-fighting zinc citrate, and xylitol for fresh breath, while being certified natural and free from animal-derived ingredients. However, the formula includes several synthetic additives such as sodium coco-sulfate, carbon black (E152), sodium benzoate, potassium sorbate and fragrance, which may irritate sensitive gums or provoke allergic reactions in some users.

Comparative Analysis

Marketed as a vegan, paper-packaged charcoal toothpaste, it stands out by combining activated charcoal and calcium hydroxyapatite for whitening and enamel remineralisation, while still relying on synthetic surfactants, preservatives and a carbon-black colourant that distinguish it from wholly natural oral-care options.

Ingredients

Aqua, Hydrogenated Starch Hydrolysate, Dicalcium Phosphate Dihydrate, Hydrated Silica, Glycerin, Sodium Coco-Sulfate, Cellulose Gum, Aroma, Calcium Hydroxyapatite, Zinc Citrate, Benzyl Alcohol, Sodium Bicarbonate, Tetrasodium Glutamate Diacetate, Xanthan Gum, Menthyl Lactate, Charcoal Powder, Xylitol, Carbon Black, Cymbopogon Flexuosus Herb Oil, Mentha Piperita Oil, Cinnamomum Camphora Bark Oil, Sodium Benzoate, Ananas Sativus Fruit Extract, Maltodextrin, Cedrus Atlantica Bark Oil, Betula Alba Leaf Extract, Plantago Major Leaf Extract, Potassium Sorbate, Arginine, Sodium Hydroxide, Helianthus Annuus Seed Oil, Limonene, Citral.

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