Teeth are an important part of our body. Sometimes, yellowing teeth can impact our overall appearance. Many people scrub their teeth hard in hopes of whitening them, yet the yellowish tint doesn’t go away. If you’re using a good-quality toothbrush and toothpaste but still notice your teeth looking yellow, the problem may lie in how you brush—not what you use.
It’s important to understand that everything has a correct method, and brushing teeth is no exception. Most of you may be brushing twice a day, yet you don’t see any improvement. That’s why you must read this article. To properly take care of your teeth, it’s essential to follow the correct brushing technique—and for that, we can learn from Koreans.
In Korea, people follow the 3-3-3 rule for dental hygiene. It’s a simple and effective method—not only easy to remember, but also proven to keep your teeth healthy for the long term. In this article, we will explain the 3-3-3 rule in detail.
What is the 3-3-3 Rule?
- Brush your teeth three times a day – Once in the morning right after waking up, once after lunch, and once before going to bed at night.
- Brush for three minutes each time – This helps clean every part of your mouth thoroughly.
- Wait three minutes after eating before brushing – This gives your saliva time to neutralize the acids in the food, protecting your enamel.
Why is this Rule Important?
Many people either brush quickly or only once a day. But by following the 3-3-3 rule, your teeth will be cleaned several times a day at the right moments. This prevents bacteria build-up, reduces plaque formation, and helps keep your gums healthy. Brushing for a full three minutes also ensures you clean every corner of your mouth.
How to Follow the 3-3-3 Rule?
- Use a soft-bristled toothbrush and only a small amount of toothpaste.
- Set a three-minute timer on your phone while brushing.
- Brush gently in a circular motion, covering your teeth, gums, and tongue.
- Do not rinse your mouth immediately after brushing—let the toothpaste sit for a while so it can work effectively.
- Rinse or use mouthwash after at least three minutes.
- Don’t forget to replace your toothbrush every three months.
