Toothpaste 

"The use of fluoride-containing dentifrice (toothpaste) is critical for dental caries prevention." U.S. Surgeon General's Report

 
1. Is it important to use toothpaste?

  • It is. Toothpaste protects, cleans and polishes teeth. It makes oral hygiene more efficient.
  • It has a fresh taste and smell, and freshens the breath.
  • Modern toothpastes contain ingredients which are crucial to oral health. Brushing twice a day with toothpaste is essential to maintaining a healthy mouth.

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2. What important active ingredients do toothpastes contain?

  • Some or all of the following may be included in the same toothpaste:
    • Plaque and calculus reducing agents
    • Anti-bacterial substances
    • Fluoride
    • Breath fresheners
    • Desensitizing agents
    • Abrasives
    • Whitening ingredients

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3. Why is fluoride an important ingredient of toothpaste?

  • Fluoride can reduce and even prevent tooth decay:
    • It rematerializes (hardens) the initial softening of tooth enamel in the decay process.
    • It increases the resistance of teeth to decay.
    • It decreases the formation of decay-inducing acid in dental plaque.
  • Most toothpaste contains fluoride.

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4. Is fluoride in toothpaste safe for children?

  • There are toothpastes with a suitable fluoride content for children, but these should be used sparingly and wiped away with a muslin cloth for children under two years old.
  • Before using fluoride toothpaste, children should be able to rinse out the toothpaste after their teeth are brushed. The amount of fluoride swallowed after rinsing is not significant or harmful.
  • Only a pea-sized "blob" of toothpaste should be used for small children, and their brushing should be supervised up to the age of six.
  • Toothpastes are for brushing teeth and should not be swallowed. This is worth remembering, particularly with children.
  • Try to minimize the swallowing of toothpaste.

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5. What are desensitizing agents?

  • Desensitizing agents make the dentine in a tooth less sensitive to hot and cold, and to sweet flavors.
    • Dentine is normally covered by the enamel over the crown of a tooth and by the cementum over the roots.
    • When the enamel layer near the gum margin has worn thin, the dentine becomes exposed.
    • The same applies when the cementum of the roots has been worn away.
    • Teeth then become sensitive to temperature changes or to sweetness.
    • The main desensitizing agents are strontium and potassium chloride.
    • Regular use of toothpaste containing desensitizing agents will diminish or even cure the problem.

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6. Why are anti-bacterial agents necessary in toothpaste?

  • Anti-bacterial agents help to prevent the formation and build-up of bacteria and plaque, which cause decay and gum disease. Bacteria are normally present in the mouth.
  • Triclosan is one of the main anti-bacterial agents used in toothpaste.

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7. Why are plaque and calculus reducing agents necessary in toothpaste?

  • Plaque is the main cause of gum disease and tooth decay.
  • Brushing twice a day with toothpaste that contains plaque-reducing agents, will help to control plaque.
  • Plaque can harden into tartar or calculus, which can only be removed by a dentist.
  • An anti-calculus agent may help to prevent plaque from hardening on the teeth.

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8. Why are abrasives used in toothpaste?

  • Abrasives are used to remove stains from teeth and make them look whiter and cleaner. Abrasives usually contain fine sand which assists the cleaning.
  • Toothpastes that are designed for smokers with nicotine-stained teeth usually contain abrasives.

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9. Why have whitening toothpastes become popular?

  • Whiter teeth are seen as more youthful and attractive.
    • Teeth naturally darken and yellow with age.
    • Whitening toothpastes can gradually lighten the color of the teeth, or can maintain the lighter color achieved by other whitening treatments.
    • These toothpastes usually contain mild abrasives and/or bleaching agents.

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10. What claims do different toothpaste manufacturers make for their products?

  • Toothpastes perform a number of functions. Here are some of the manufacturers' claims relating to:
  • Breath freshening
    • Freshens breath.
    • Freshens breath for longer.
    • Protects against bad breath.
    • Has a natural breath freshener.
    • Tastes fresh and minty.
    • Removes bacteria build-up that can cause bad breath.
  • Prevention of decay and gum disease
    • Reduces cavities and plaque.
    • Helps stop adult tooth decay.
    • Helps retard and prevent decay on roots of teeth and along gum lines.
    • Has an anti-cavity oral cleanser.
    • Helps prevent gum line erosion.
    • Remineralizes and strengthens tooth enamel.
    • Has anti-bacterial (germ-fighting) ingredients.
    • Reduces plaque and tartar.
    • Promotes healthy teeth and gums.
    • Fortifies weak and sensitive gums.
    • Helps fight receding gums.
  • Sensitive teeth
    • Formulated for people with sensitive teeth.
    • Clinically proven relief from the pain of sensitive teeth.
  • Tooth whitening
    • Whitens teeth.
    • Dramatically whitens teeth.
    • Gentle whitening for people with sensitive teeth.
    • Clinically proven to significantly whiten teeth.
    • Restores teeth to their natural whiteness.
    • Helps restore ageing teeth and gums to a healthier, white and younger look.
    • More whitening, less abrasion.
    • Lower in abrasion. Leaves no rough surfaces for stains to adhere to.
    • Removes stain and reduces stain build-up.
    • Gently yet effectively removes stains.

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11. What are the natural alternatives to conventional toothpastes?

  • There are many types of toothpaste which contain natural ingredients, and claim to be natural toothpastes.
  • These contain no harsh abrasives, synthetic sweeteners or artificial flavors or colorings.
  • Some common natural ingredients in dental products are:
    • Tea Tree oil
    • Baking soda
    • Wintergreen
    • Aloe Vera
    • Echinacea
  • Claims made for natural toothpastes are:
    • Made from fresh herb extracts and essential oils in an all natural base.
    • All natural. Contains fresh plant extracts.
    • Contains no saccharin or artificial sweetener.
    • 100% natural, no detergents, no artificial colorings and cruelty free.
    • Soothing and stimulating.
    • Anise flavor will freshen your teeth.
    • Non abrasive.

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