Highly effective whitening and teeth brightening Niacinamide: As a star ingredient in the whitening industry, niacinamide can effectively inhibit the precipitation of tooth melanin and promote the removal of tooth stains, which can significantly brighten the colour of the teeth and reduce the plague of yellowish teeth in the long term. Stain removal formula: specially added sodium phytate and other ingredients, against coffee, black tea and other exogenous staining, deep cleaning of the tooth surface and teeth stains, so that the teeth to restore the natural bright white. Fresh Breath, Long Lasting Fragrance Dual aroma stacking technology: the combination of mint and lime and other refreshing aroma brings a refreshing brushing experience, effectively neutralises oral odour and keeps your breath fresh for a long time. Mild and non-irritating: cool and non-spicy taste when brushing teeth, fine and rich foam, bring comfortable brushing enjoyment. Deep cleansing, take care of oral health Low abrasion and high cleaning: The use of hydrated silica and other mild abrasives, delicate and soft, while efficiently cleaning the teeth, reduce the wear and tear on the enamel, to protect the health of the teeth. Inhibit plaque: Niacinamide ingredient also has anti-inflammatory and antibacterial effects, which can reduce the formation of plaque, prevent gingivitis, periodontal disease and other oral problems, and improve the overall health of the oral cavity. Mild formula, suitable for the whole family Safe Ingredients: Fluoride-free formula, no other irritating additives, suitable for the general population and sensitive teeth, adults and children can be used without fear. Gum care: specially added probiotics and other ingredients, help to maintain oral ecological balance, enhance gum resistance, reduce bleeding gums and other problems.