Cosme Shumitekuto Whitening Toothpaste removes plaque, whitens tooth enamel and provides 24/7 sensitivity protection. The potassium nitrate protects teeth sensitive to hot and cold. Quartz gently removes the dental plaque and cleans the oral cavity, whitens the teeth. Fluoride strengthens the teeth and prevents the tooth decay. If eating ice cream and drinking cold drinks make your teeth hurt, you are probably suffering from cold-sensitive teeth.  Periodontitis damages the soft tissue and destroys the bone that supports your teeth causing hypersensitivity. Cosme Shumitekuto Toothpaste treats the pain associated with tooth sensitivity - potassium nitrate form ionic barriers around the pulpal nerves, preventing pain sensations. The product fights periodontitis, gingivitis, bad breath. It leaves a clean, fresh feeling in your mouth.