twice: Oral Wellness Toothpaste Nano-Hydroxyapatite Charcoal Joy Mint
Lab tested
No
Harmful ingredients
3
7
Flavor
Lack of transparency, possible solvents or additives, ultra-processed
Titanium Dioxide
Potential carcinogenicity as a inhaled nanoparticle, possible accumulation in tissues, regulatory restrictions in food use
Cellulose gum
None at typical food use levels, possible minor gastrointestinal effects at high intake
Charcoal Powder
Adsorbs toxins and gases in the digestive tract, may relieve gas and bloating, used in emergency poisoning treatments
Hydroxyapatite
Remineralizes enamel, reduces dental sensitivity, biocompatible, supports bone regrowth
Sorbitol
Provides sweetness with lower calories than sugar, stabilizes texture in food
Hydrated Silica
Effective mild abrasive for stain removal, anti-caking agent, chemically stable and non-toxic at typical use concentrations
Water
Hydration, solvent for ingredient dispersion
Glycerin
Moisturizing agent, humectant, solvent, and sweetener
Xylitol
Low-calorie sweetener, does not raise blood glucose or insulin significantly, dental health support by reducing cavity-causing bacteria
Cocamidopropyl Betaine
Mild surfactant, good foaming and cleansing properties, biodegradable, compatible with other surfactants
Sodium Bicarbonate
Mild abrasive, effective odor neutralizer, pH buffering agent, environmentally friendly
Lauryl Glucoside
Mild cleansing agent, biodegradable, low irritancy, good foaming properties, suitable for sensitive skin
Sodium Ascorbyl Phosphate
Antioxidant, supports collagen synthesis, skin conditioning
Retinyl Palmitate
Vitamin A activity supporting vision, skin health support as antioxidant
Tocopherol
Antioxidant properties, protects oils and fats from oxidation, supports skin barrier function
Menthol
Cooling sensation, mild analgesic effect, relief of nasal congestion, topical antipruritic
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