Not only does it help clean the oral cavity, but rinsing your mouth with salt water properly also contributes to making teeth brighter and limiting bad breath.
According to the American Dental Association, salt water has the ability to create a mild alkaline environment in the oral cavity, helping to limit the growth of bacteria, the main causes of tooth decay, gingivitis and bad breath. When bacteria are controlled, plaque also decreases, thereby helping the surface of the tooth become cleaner and brighter over time.
Dr. Edmond Hewlett, an expert at UCLA Dental School, said: "Focusing with salt water does not whiten teeth immediately like bleaching products, but it helps reduce bacteria and keep teeth clean, thereby improving the natural brightness of teeth." He also emphasized that a clean bacterial environment helps prevent the formation of new plaque, a factor that makes teeth dull.
In addition, salt water also has the effect of soothing gum tissue, supporting the recovery of minor lesions in the mouth and reducing inflammation, a factor that can cause unpleasant odors.
To achieve effectiveness, experts recommend mixing about half a teaspoon of salt with a glass of warm water, rinsing your mouth for 20-30 seconds, then removing it. You can do it 1-2 times a day, preferably after brushing your teeth. However, salt water is only a supportive measure, not replacing full oral hygiene and periodic dental check-ups.
A simple habit like rinsing your mouth with salt water, if maintained regularly and properly, can contribute to maintaining a bright and healthy smile and confident breathing every day.
