How to remove tooth stains?

Every time I see Korean Oppa, I can't help but be crazy about them, after all, they are very handsome. I also found that they not only have fair skin, but also neat and white teeth. Last year, Lee Min Ho sang a song called "It's Not a Choice" on the Spring Festival Gala, and his teeth were particularly white, it seemed that he took good care of them. Does he go for teeth cleaning regularly? Those of us who never take our teeth seriously and only know that we need to brush our teeth in the morning and evening, and ignore everything else, our teeth will definitely not be very white. So how do we remove tooth stains?

Tooth stains and smoke stains are formed due to the acidic oral environment of human beings. After long-term chemical reaction with alkaline residues such as food residues in the mouth, the incomplete reaction derivatives attached to the tooth surface are actually a salt compound. In particular, tobacco contains a kind of "caffeine", which can easily form tooth stains in the acidic mouth. People who smoke every day will have serious smoke stains over time. Not only smoking, but also friends who have a habit of drinking tea and coffee are prone to form ugly tooth stains due to the presence of "caffeine".

Next, I will teach you a few tips

Tip 1: 45-degree angle brushing

Brushing your teeth using the correct brushing method is particularly important for preventing dental diseases. Oral care experts recommend brushing your teeth after every meal, and each brushing should last 2-3 minutes. Place the toothbrush bristles at a 45-degree angle to the tooth surface and lightly press on the junction of the teeth and gums, gently rotating in small circles, brushing the upper teeth from the gums downwards, and brushing the lower teeth from the gums upwards. Remember to clean the inside and outside of the upper and lower teeth. When brushing the inside of the front teeth, hold the toothbrush upright and use the power bristles to clean the teeth. Use moderate force to brush the biting surface of the teeth in a front-to-back direction, and use the bristles to penetrate deep into the wisdom teeth to clean hard-to-brush areas.

Plan 2: Automatic tooth brushing is more fun

Electric toothbrushes can remove 38% more dental plaque than ordinary manual toothbrushes. At the same time, the slight vibration generated by the high-speed rotation of electric toothbrushes can not only promote blood circulation in the oral cavity, but also have a very good massage effect on the gum tissue, achieving good results in dental care and gum protection. In terms of whitening, electric toothbrushes can effectively reduce tooth stains caused by drinking tea, coffee and poor oral conditions, and restore the original color of teeth.

Therefore, we should pay attention to these details when brushing our teeth, so that the ugly tooth stains can be removed. When communicating with others, the first thing that happens is that your teeth are shown; when you meet someone for the first time and say hello, you will also show your teeth, put on a charming smile, and show your white teeth, how beautiful.