How yellow teeth turn white and bad teeth are a very annoying thing, which will affect a person's image. There are many reasons for yellow teeth. Next, I collected some information about how the yellow teeth turned white. Let's have a look!
How to whiten yellow teeth 1 1? Use salt: Go to the kitchen and sprinkle some salt on it before brushing your teeth every day (not too much). Very convenient and easy to use, long-term persistence can realize your understanding of tooth whitening.
2, with lemon juice: After brushing your teeth every night, rub your teeth with some lemon juice with gauze, and your teeth will become white and bright. Lemon has a strong cleaning power and whitening effect. It contains vitamin C, which can strengthen your teeth. It is a good way to whiten teeth.
3. Use orange peel powder as toothpaste: Grinding clean orange peel into fine powder and adding a little toothpaste when brushing your teeth every day can not only make your teeth white, but also make your mouth fragrant. Because orange peel has a strong antiseptic and bactericidal effect, it can effectively fix your teeth for a long time. The key point of this method is persistence, and you will feel the tooth whitening effect brought by using orange peel powder as toothpaste every day.
4. Use vinegar: For frequent smokers, a layer of black and yellow smoke stains on their teeth makes them feel distressed. Many people are planning to keep these annoying smoke stains away from themselves one day, but these smoke stains are generally difficult to brush off with toothpaste. In fact, we can use vinegar to brush cigarette stains, which will make teeth clean and white. The specific method is to rinse your mouth with half a mouthful of vinegar for 2-3 minutes, then spit it out, brush your teeth hard, and finally wash it with water. Repeated times can remove smoke stains.
5, with the bones of cuttlefish: crushed in a toothbrush as toothpaste, immediate results (cuttlefish is cuttlefish, squid. It has a big white bone. Scraping with nails can produce a lot of white powder, which can be used as toothpaste to whiten teeth.
How to whiten yellow teeth 2 tips for whitening teeth.
7. Brush your teeth with salt
Salt is a common seasoning in the kitchen, and the price is also very cheap. 2, 3 yuan can buy a big bag. How to whiten teeth with salt? Apply a proper amount of salt to the toothbrush to brush your teeth. If you keep using it for a week, your teeth will be much whiter. The principle of this tooth whitening method is that salt particles can clean pigment deposits by rubbing the tooth surface, and salt also has a certain bactericidal effect to help clean dental plaque.
6. Brush your teeth with orange peel
I believe everyone knows that orange peel has also seen orange peel. Oranges are very common fruits, generally only a few dollars a catty. When eating oranges, don't throw the orange peel away, you can stay, dry it and grind it into powder. When brushing your teeth, take a proper amount of orange peel powder and toothpaste and put them on the toothbrush to brush your teeth. Keep using it for a week, and your teeth will gradually turn white. The principle of whitening teeth with orange peel is that the acidic substances contained in it can soften the tooth surface and rub the tooth surface by brushing, thus removing the stain on the tooth surface.
Step 5 brush your teeth with lemon juice
Lemon is a very common fruit, which is usually sold in supermarkets, about 2, one in 3 yuan, and the price is not expensive. If you want to whiten your teeth, you can dip a proper amount of lemon juice in your toothbrush every time you brush your teeth, then apply it to your teeth, keep it for a minute or two, and then rinse it with water. Keep using it for a week, and you will find that your teeth will turn white slowly. The principle of whitening teeth with lemon juice is because it is rich in nutrients such as vitamin C, which can play a good cleaning role.
4, vinegar gargle
Vinegar can dissolve calcium carbonate, and of course it can also dissolve dental calculus in the mouth. Before brushing your teeth, put a mouthful of vinegar in your mouth, then spit it out, and brush your teeth after about 3 minutes, so that you can easily brush off stubborn residues in your mouth. But vinegar, after all, is a corrosive acid substance, which can't be used generally, and is only suitable for emergency.
Step 3 brush your teeth with peanut butter
Peanut is a delicious snack, but do you know it also has whitening effect? It is said that raw peanuts will be chewed into paste and used directly as toothpaste without swallowing. Stick to it for a while and you will see the whitening effect.
Step 2 brush your teeth with yeast powder
Yeast powder is also a substance that can whiten teeth, which can effectively remove dirt from teeth and make teeth white. When in use, add a little yeast powder to toothpaste, and then brush your teeth for a period of time to see the whitening effect.
1, baking soda to brush your teeth
Baking soda is weakly acidic, which can quickly decompose tea dirt or smoke dirt on teeth and has a certain whitening effect on teeth. Dip a little baking soda powder in your toothbrush and brush your teeth in the right way every day to whiten your teeth.