Your smile is often one of the first things that people tend to notice about you, and it can often make a lasting impact on their impressions of you. If you're interested in a beautiful, confident smile, then consider one of the many options available today for whiter teeth.

You should keep in mind that teeth whitening only works for your real, natural teeth. It will not work on any crowns, veneers, implants, or fillings you have in your mouth. So if you have a lot of these, it may not be worth the expense of trying to whiten your teeth.

Try not to drink water that contains fluoride or using any toothpaste that contains it. Contrary to the popular belief that it is good for your teeth it has been shown to have a staining effect! Other countries have all together banned the use of it in their water because of dangers.

Your eating habits are a big key to maintaining a white smile. Processed food and fast food contain chemicals and preservatives that can leave staining residues on your teeth. Try to incorporate fresh raw vegetables and fruits and eat salads which contain beneficial vitamins and minerals that help promote stronger, healthier teeth.

You may develop a sensitivity to some teeth whitening products. Even if this does not last, it is not a pleasant condition. If this happens to you, make a dentist appointment to seek advice before you reuse this product. He might be able to tell you of another system that will not bother your teeth.

Carry a small toothbrush with you to use after eating sugars. For good oral hygiene, be sure to wash away sugary, starchy debris right away. Right after finishing your snack, use your mini-toothbrush to clean your teeth for a minute or two. Toothpaste isn't necessary; just scrub your teeth and rinse well with water.

Always brush your teeth after you eat to prevent them from getting discolored. Some foods and beverages will stain your teeth, so promptly brushing is essential to preventing stains from setting. Coffee has especially strong staining properties, so it's definitely important you clean your teeth after drinking a cup.

As years go by, our smile turns unsightly as our teeth tend to get discolored from age and various products that we use, such as caffeine and nicotine. To fight against the negative effects of old age and poor lifestyle, pick a few teeth whitening methods so you look healthy and more confident.