Whitening ingredients: containing whitening ingredientssuch as Hydroxymethylcellulose, sodium lauryl glycine, mint leaf extract, Vitamin C, which can effectively pigment deposits on the surface of teeth and their color. Mild and non irritating: While exerting whitening effects, it is relatively gentle on teeth and will not cause obvious discomfort or irritation. Fresh breath: Keep your mouth fresh and pleasant for a long time, making you confident in speaking. Strong teeth: Not does it focus on whitening, but it can also help strengthen and enhance the strength of teeth. Good taste experience: With a comfortable taste, it brings a pleasant feeling during the brushing process, making brushing a pleasure.