It has a certain effect. Japan's regenerated silicon toothpaste mainly has the following functions: 1. Repair gum recession, reduce plaque formation, inhibit the formation of dental calculus, reduce gum inflammation, and reduce gum bleeding. 2. Repair oral ulcers by forming an alkaline environment on the ulcer surface. , it is written on the back of the product that it can also be used for two minutes to quickly relieve ulcer pain and speed up recovery. 3. If you usually sting when eating sour, sweet and cold food, then this Regesi regenerative silicon also works to promote tooth mineralization and reduce tooth allergy symptoms. RegeSi regeneration Silicon is similar to the enamel on the surface of our teeth. If it is missing, it will be repaired. Long-term persistence will definitely have results