Some people still prefer the age-old home remedy of baking soda and a toothbrush to gently whiten teeth at home. Also, some foods such as celery, apples, pears, and carrots trigger lots of saliva, which helps wash away food debris on your teeth. Chewing sugarless gum is a tooth-cleansing action and also triggers saliva. A bonus from all that saliva: It neutralizes the acid that causes tooth decay. With teeth, more saliva is better all around.
First of all, one of the reasons why you are looking at how to whiten teeth naturally fast at home is probably because you already know that professional teeth whitening is nor cheap, neither is healthy. Professional teeth whitening can leave your teeth very sensitive and weak. So, since it is possible, you should try and whiten your teeth naturally at home.
NOTE: My experience is that most doctors, dentists, chiropractors, and even lawyers are good, caring people who want to help others. However, many wonderful, effective, safe advances in all these fields never reach the field doctors at all due to politics at the top. These advances seldom are taught in colleges, or at seminars, or published in their journals. Then politically appointed “disciplinary boards” intimidate and harass anyone who does not follow the often obsolete and generally expensive status quo.
Teeth bleaching products should only be used under the guidance of your dentist. Remember that whitening treatments may work temporarily but likely not for long. The best way to whiten your teeth is by feeding your body lots of healthy foods (these are also important for strong bones), brushing and rinsing your teeth and gums every day, plus working on omitting coffee, tea and sugary foods in your diet. The very first step you should take: If you smoke, stop smoking! And of course, no matter what your age, show your teeth some love by brushing with a natural, non-irritating toothpaste every day.
The enamel and dentin is what play the biggest role in color. Certain food and drinks will directly stain the enamel, yes, but over time the two biggest culprits are the nasty food and drink that actually break down the enamel, and weakening enamel as we age. As the enamel breaks down, it reveals the yellow dentin underneath. These remedies will focus on whitening teeth that have already lost some white enamel, but it’s also good to keep in mind that doing things to strengthen enamel is just as important so you can keep it from breaking down further. An ounce of prevention is worth a pound of cure (or whitening!)
Chew a piece of gum. Studies show that chewing sugar-free gum that contains xylitol for 20 minutes a day following meals can help prevent tooth decay. Chewing gum increases saliva production which in turn washes away food debris, neutralizes acids produced by bacteria, strengthens tooth enamel, and provides disease-fighting substances throughout the mouth.
Underneath the enamel is a pale brown substance called dentin, which can become more visible when enamel gets thinner — a very common occurrence for many adults. (2) Dental erosion (erosive tooth wear) results from chronic loss of dental hard tissue that is chemically etched away from the tooth surface by acid and/or chelation (without bacterial involvement). (3) What are some of the reasons enamel thins? Risk factors include aging, genetics and intake of foods that promote erosion and/or staining. Many of these same unhealthy habits also increase your risk for gum disease.