Toothpastes: They come in various flavors and colors
They come in various flavors and colors, in both donor and in tubes, or rubbers against bacteria, with so-called long-term protection against caries and for sensitive teeth. The selection is great and you are choosing the right toothpaste perhaps often overwhelmed. What toothpaste really afford and what it needs is here.
Tasks of toothpaste
The main task of toothpastes is the removal of bacterial coverings of the tooth surfaces. For better cleaning wash-active substances (surfactants) and tooth body added. The world''s most commonly used wash-active surfactant is sodium laurel sulfate. This substance is from the multitude of available toxicological and clinical surfactants most carefully investigated and has been in more than 20 years of use as a practical application proved safe.
In the case of highly excessive concentration (> 3-5%), sodium laurel sulfate, however, may be burning or mucosal cell damage.
Furthermore, modern pastes enriched with fluoride (up 0.15% = 1500 ppm; children in toothpastes 0025% = 250 ppm). Whose caries protective effect is the world not in question, but in children may lead to fluoride. When exposed necks tooth pastes should only be used with low abrasion, in order for the false tooth technology wedge shaped defects at preventing tooth. So try to avoid the big "white-maker" and let the whitening of the teeth so that one of the safest knowledge. Your dentist!
When exposed tooth necks, it often can be learned from pain in cold air. The reason for this is the exposed dentin. The aim of some toothpastes against sensitive tooth necks is this to obstruct Kanaler''s. This allows the nerve through the attraction no longer be reached. The effect is in scientific research, however controversial.
Studies indicate that toothpastes for the treatment of sensitive teeth only a supportive effect.
Not all manufacturers of toothpaste are so happy to see the cards. Because they are not obliged to the ingredients on the package to write. This is because toothpaste is not the Medicines Act subject.
Basically you can use your teeth with toothpaste every care. What is important is the so-called RDA - value. It indicates how rough the tooth body are. The rough, the more the enamel worn off. That entails the risk that you in a short time sensitive tooth necks have to suffer because of tooth enamel is.
It is also important that your toothpaste contains enough fluoride. Because only fluoride makes the tooth enamel resistant to acids. Use children''s toothpastes for your kids, because toothpaste is often swallowed> risk of fluoride. And finally: The toothpaste must taste, or else cleans it reluctantly.