Our purple toning teeth whitening kit contains sodium bicarbonate, papain, and hydrated silica . It can effectively remove tooth stains and plaque and clean teeth . Long-term use can maintain the lasting whitening effect of teeth . Its use method is very simple: Tooth care pen: wipe teeth dry and keep mouth dry . Squeeze 1-2 pumps onto a dry toothbrush . Gently brush in circles for 30 seconds . Spit out the essence, rinse your mouth gently, and show a confident smile . Toning essence: 1 . Turn the brush head down and twist it open to let the brush head absorb the liquid . Apply it to the teeth and wait for 20 seconds for it to dry . Toning tooth powder: Take an appropriate amount of tooth powder on the toothbrush and brush gently for 2-3 minutes, brush 2-3 times a week . Toning toothpaste: 1 . Apply an appropriate amount of toothpaste on the toothbrush . Brush your teeth in the right way and thoroughly clean your teeth and gums . Finally rinse with clean water . Coloring mousse: Mouthwash method: squeeze an appropriate amount of foam out of the mouth, stir the cheeks, let the foam flow through the mouth and gums, spit it out after 10-15 seconds, and the mouth will be clean instantly; Refreshing brushing method: squeeze the foam on the toothbrush, gently brush on the teeth or tongue coating, clean for 2-3 minutes, clean and refreshing . The ingredients are mild and do not irritate the teeth and mouth . Professionally developed and designed for whitening teeth . 1set Purple coloring teeth set Clean teeth and refresh breath Content: 391.51g Ingredients: Sodium bicarbonate, papain, hydrated silica Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.