A perfect set of white teeth is indeed a good thing to have. You gain more confidence and can boost up your morale. There are a lot of methods available in books, journals and even online on how to whiten your stained teeth. But you should remember that there are facts that you should know about teeth whitening.

First, if you have discolored teeth, you need not to worry. There are solutions with your problem. You can choose from a lot of methods. There are home remedies that you can perform but if you have extra funds available, you can always schedule a visit with your trusted dentist. Basically, it all depends on you and your preferences.

You also need to know that most whitening methods are basically safe to use. Hydrogen peroxide-based whitening methods are the most popular for many. These method may cause gum and teeth sensitivity, but this should not cause you to become alarmed since these side effects are just temporary and will subside on their own. You can always use toothpaste for sensitive teeth to calm the nerves in your teeth. Teeth whitening is worth the sacrifice since you will have the chance to feel more confident about you self.

Another fact that you need to know is that whitened teeth cannot last for a long period of time. Dentists have estimated that probably it will last for about 6 months with a maximum of one year depending on the method used. Of course expensive methods will always have the advantage. You can also resort in using dental home kits to help maintain your white teeth and lessen dentist visits and avoid exorbitant fees.

You also need to be careful with the toothpaste that you use and with the food that you eat as they may affect the color and condition of your teeth. There are toothpastes in the market that claim to have peroxide in its content but actually they use whitening substitutes such as abrasives to clean your teeth. Tea, coffee, tobacco smoking, soy sauce, sodas and cherries may stain your teeth. These foods should be taken in moderation if you want to maintain your white teeth but if you cannot avoid them you need to brush your teeth more often especially after eating teeth staining foods.

Another thing that you should know is that brushing your teeth hard will not do any good to you. There are a lot of people who prefer to use hard-bristled toothbrush because they think it will be more effective in removing stains and discolorations. But you must know that hard tooth brushing damages the outer coat of your teeth called enamel and exposes the next layer which is yellowish in color. Brushing your teeth smoothly and regularly will be more effective for you.

Lastly, you must be careful with natural teeth whiteners like lemon and strawberries. These teeth whiteners are very rich in acid that can cause calcium loss in your teeth. It is indeed true that they are effective in helping you whiten your teeth but too much of it will cause weak and sensitive teeth. For you to maintain your teeth the way you want it to be, you need to be careful with the methods that you choose and decisions that you make.