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해야되는거 알지만 잘안하게되네요
If you poke between your teeth some time after a meal, white foreign matter comes out. This is called dental plaque. Because of this, periodontal disease develops, which eventually leads to tooth loss. That is why we use dental floss to remove plaque. Flossing also eliminates bad breath.
Please use dental floss in the morning and evening. Many people stop at brushing because it is a hassle, but you must use dental floss for your dental health. You all use it, right?