Recipes for teeth whitening

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Anyone wants to possess one shining set of white teeth that are likely to make their appearance younger, smarter, healthier and more attractive in the crowd. Attractive smiles obviously originate from the shining and white teeth, while many people tend to avoid smiling publicly due to their self-consciousness about their yellow teeth. Some main causes of the poor colored teeth are poor dental hygiene, genetics, hereditary factors, aging, intake of excess coffee, cigarettes, tobacco, tea and fluoride level in water, high doses of antibiotics, improper metabolism, climatic conditions and certain infections and the like. Some symptoms are yellow pits and tints on teeth, damage of the enamel, foul smell, teeth discoloration and so on.