It’s a problem that nearly everyone has to deal with at some point: discolored teeth. If you ever drink coffee, tea, or wine, there is a good chance your teeth are a lot closer to yellow or even brown than white. Smoking will also lead to yellow teeth. And even if you do avoid common causes of tooth discoloration, you still aren’t immune. The enamel on teeth gets slightly weaker over time, allowing the teeth to slowly change color.
Many people are uncomfortable with this and seek options to help their teeth look whiter. There are plenty of ways you can achieve whiter teeth. Dentists offer a variety of laser treatment and chemical bleaching but these can be very expensive. Many people don’t have the time or the money to go to the dentist. Thankfully, there are a few over the counter remedies for yellowed teeth. One of the most popular options is tooth whitening toothpaste. They are pretty easy to find in any drugstore and not nearly as expensive as other treatments.
Many tooth whitening toothpastes work by simply giving the teeth a really good cleaning. These toothpastes are more abrasive than regular toothpaste and work somewhat like sandpaper, scraping off all the accumulated dirt that is making your teeth look darker to reveal the white underneath. The result is whiter teeth, but this effect will only last for a while. Repeated exposure to staining beverages and foods will cause the teeth to discolor again pretty quickly. However, if you keep using these products, you can help keep future discoloration to a minimum.
Some whitening pastes do contain bleaching chemicals such as peroxide. However, they only contain very small amounts. These chemicals are very strong and cannot be used in large amounts without medical supervision. That’s why these toothpastes don’t work quite as well as a professional bleaching from a dentist. They do work but they are only capable of making a minor, temporary change.
Although whitening toothpastes do not leave teeth quite as white as the treatments offered by a dentist, they do make a difference. If you can’t afford a professional bleaching or don’t enjoy going to the dentist, these toothpastes are an excellent way to help lighten your teeth. You have to brush your teeth anyway, so using them does not add any extra steps to your routine. They are also perfect for maintaining the whiteness of teeth that have been professionally lightened in between bleaching.
Source by Renata Nyleve