Korea O'PRECARE toothpaste is an innovative brand developed by experts in preventive dentistry. Using strictly screened natural ingredients, according to the environmental changes in the oral cavity at each time period (7 o'clock, 12 o'clock, 21 o'clock, 24 hours a day), effectively prevent tooth decay and periodontal disease, remove dental plaque, and return teeth to their most natural state, so that you have healthy teeth and a confident smile to enjoy every moment.