Would you like to have a whiter smile? Lots of people would, and that doesn't mean they don't take care of their teeth. It just means that some people naturally have whiter teeth than others, and you can't always help what shade your teeth are.
The good news is that there are actually lots of ways to get rid of yellow teeth and get a better looking smile.
To start with, you need to make sure you really are taking proper care of your teeth. You need to get a good whitening toothpaste and brush a minimum of three times a day, and floss daily too. Also, if you are doing anything that causes yellow teeth, then you need to adjust. Don't smoke, and limit your coffee, and that will help your cause.
After you take care of the basics, it is time to get to whitening. You can either go the paid route, or use the free methods. If you want the best results, then you can go to your dentist and pay for a laser whitening treatment. It works great and gives excellent results, but it can cost up to $2,000.
If you don't want to spend that much, you can go to the store and look at all the teeth whitening products available. There are lots of whitening strips, gels, etc that don't cost too much. Pick one thing and stick with it until you can tell if it is helping or not.
If you don't want to spend any money, then you can try the old home remedy of mixing baking soda and peroxide. It might be a little rough on your gums, but you should have the ingredients already. This method isn't quite as effective, but it is still pretty helpful for a free technique.
You can also go online and check out teeth whitening product suppliers. There are many newer companies that offer free samples of their products on their websites. This is a great way to try out some good whitening products without having to break your budget.