There are many different types of toothpaste on the market, such as those that protect gums, remove plaque, and freshen breath. Whitening toothpaste has also gained attention, as having a bright white smile is a basic requirement for maintaining personal image. Therefore, many people choose whitening toothpaste when buying toothpaste. Can whitening toothpaste actually whiten teeth?
Can whitening toothpaste whiten teeth?
Whitening toothpaste can indeed whiten teeth. In fact, regardless of the specific effects of toothpaste, the main ingredients are abrasives and detergents. The main ingredient in abrasives is calcium carbonate, which effectively removes plaque and stains. Detergents, also known as foaming agents or tooth surface sparklers, reduce surface tension and penetrate and remove deposits and stains, emulsifying and softening plaque to make it easier to remove while brushing. Compared to regular toothpaste, whitening toothpaste has stronger stain removal capabilities and can effectively clean stains left by smoking, drinking coffee, and other factors on teeth. However, due to the strong cleaning power of whitening toothpaste, long-term use can harm teeth. Therefore, it is not recommended to use whitening toothpaste to whiten teeth for an extended period of time.
Rinsing with white vinegar before brushing can whiten teeth
Before brushing, you can rinse your mouth with white vinegar, and after holding it in your mouth for 3 minutes, spit it out and then brush your teeth. This can achieve the effect of whitening teeth. Vinegar is acidic and can dissolve stains on teeth that are difficult to dissolve in water. Therefore, vinegar can be used to whiten teeth. However, this method is not recommended for frequent use, as frequent use of vinegar to whiten teeth can cause demineralization. Therefore, using vinegar to whiten teeth once every two months is the ideal frequency.
Orange peels can whiten teeth
After drying fresh orange peels, grind them into a powder and sprinkle them on the toothpaste. Brush your teeth with the orange peel powder and toothpaste together. The acidic substances in the orange peel powder can soften the calcium bacteria on the tooth surface, and brushing can effectively remove stains, resulting in whiter teeth.
Sprinkling baking soda on regular toothpaste can whiten teeth
Baking soda, also known as sodium bicarbonate, is weakly alkaline when dissolved in water, with a pH value of about 8. Many people use baking soda to remove stains from tea cups and blackheads from their faces. In fact, baking soda also has the effect of whitening teeth. When brushing, sprinkle a layer of baking soda on the toothpaste, and within 2 days, the teeth can become whiter. This is because dental plaque needs to exist in a weakly acidic environment, and baking soda, when dissolved in water, becomes weakly alkaline. Brushing with baking soda can disrupt the environment for dental plaque growth, control the growth of plaque, and achieve the effect of whitening teeth.
Brushing with peanuts can whiten teeth
Chew peanuts in your mouth, but be careful not to swallow them. Instead, keep the peanuts in your mouth and use them to brush your teeth like toothpaste. This can whiten teeth. This is because peanuts contain rich vitamins B2, PP, A, B, D, E, calcium, and magnesium. Therefore, they can remove stains left by drinking coffee, tea, and smoking, resulting in whiter teeth.
