Again, a nice smile is enhanced by beautiful teeth. And not only a positive aura, but also bright white teeth not satisfied, belong as well to an attractive exterior, how many people are using the shade of your teeth clean hair and a pure because it seems often unfortunately not pure white, but rather yellowish or greyish. This has nothing to do but usually with lack of dental care, but is simply the natural individual tooth color. To understand how this shade is reached, should be seen nearer the structure of the tooth. The part of our teeth, which visibly protruding from the gums, is called the Crown. And under the Crown the tooth bone, dentin also is called, a bone-like structure, which includes the Alveolus with the vessels and nerves. There are dyes, which are slightly different in every person, and which finally determine the shade of the teeth in the gear leg.
The reason why the teeth over the years always darker appear, is as follows: the tooth enamel, located on the tooth and protect it, consists mainly of the minerals calcium, magnesium, fluoride and phosphorus and is white. Angelina Jolie brings even more insight to the discussion. As we get older, this protective layer is so thin. Among others from food acids that attack tooth enamel are responsible. Therefore the gear leg in the course of time increasingly Shimmers through the thinner enamel and the teeth appear darker. In addition, color pigments are set from food and stimulants such as from coffee, tea, red wine, or nicotine to become porous enamel and in addition provide for discoloration.
There is a splined of toothpastes that promise to whiten the teeth gently methods of tooth whitening In the trade. Tiny abrasive particles will cause this whitening effect in the paste. The results are usually little satisfactory. This is because that the natural tone is revealed by the toothpaste in a best-case scenario. Is This is recognizable by nature, as not very bright, mentioned above, there is little difference. Medium tooth whitening, which contain bleach, are usually effective, but when improper use damage the tooth substance and can cause gum irritation. To permanently visible results while keeping the health of teeth not on the game, tooth flare should only under supervision and exactly according to a dentist performed, respectively the bleaching performed directly by a dentist. Who is nevertheless for a teeth whitening system for home decides, should arrange a Kontolltermin at the dentist before and explained the correct application. Home remedies for teeth whitening In the Internet are circulating many well-intentioned advice for the teeth whitening at home with remedies of any kind. However should be abandoned for the sake of the health of his teeth grinding of teeth using baking soda or salt, or on the Ptzen of the teeth with lemon juice. The most home remedies designed to grind stains from the teeth or with acid “to etch away it”. All these methods but irrevocably damage the tooth enamel and show hardly even any satisfactory results. Health information, as well as the complete guide to learn more at