Stiftung Warentest: Better toothpaste is also available for little money

Stiftung Warentest: Better toothpaste is also available for little money

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Stiftung Warentest tests the effectiveness of toothpastes
Toothpaste is by no means the same as toothpaste, which is why consumers should note some important details when buying. The Warentest Foundation offers an overview of a total of 73 different products, "including universal and sensitive toothpastes and pastes with a white label." For the current issue of the "test" magazine, 19 universal toothpastes, many of them herb-flavored, were recently tested. According to the Stiftung Warentest, it has examined "how effectively they prevent tooth decay, remove discoloration on the teeth and whether they are microbiologically correct."

Every German consumes around five tubes of toothpaste per year, according to the Stiftung Warentest. There are basically three types of toothpaste: toothpaste with a white label and universal and sensitive toothpaste. These promise that they protect the teeth from caries and restore their natural whiteness or protect sensitive tooth necks. Many of the toothpastes tested can actually convince with "good" results, but according to the testers, individual products do not even meet the minimum requirements for caries prevention.

Fluoride is crucial for caries protection
Universal toothpastes usually promise complete protection for teeth and gums and, above all, protection against caries, according to the Stiftung Warentest. Here, the active ingredient fluoride is crucial, which has been shown to prevent tooth decay. Caries is caused by bacterial plaque, whereby the plaque bacteria feed on the sugar from our food, reports the Stiftung Warentest. The bacteria form acids that remove minerals from the tooth enamel and damage it. With toothpaste containing fluoride, lost minerals can be returned to the tooth surface. The teeth become more resistant to acids and thus also to caries.

Antimicrobial properties
According to the Stiftung Warentest, toothpastes with amine fluoride, tin fluoride and those with sodium fluoride are very suitable for caries prophylaxis. The combination of amine fluoride and tin fluoride has antimicrobial properties in addition to caries prophylactic. Not only does it prevent tooth decay, it also has a plaque and anti-inflammatory effect. However, a sufficiently high level of fluoride must be achieved in order to provide any protection against caries. However, some candidates among the tested universal toothpastes did not contain fluoride, according to the Stiftung Warentest. Therefore, you only come to a "poor" result.

Protection of sensitive teeth
In the case of sensitive toothpastes, in addition to caries prophylaxis, the lowest possible abrasion must be ensured so that exposed, sensitive tooth necks are not further stressed. Here, however, the technique of brushing teeth also plays an important role, since brushing too hard can damage the teeth, reports the Stiftung Warentest. If the teeth are brushed for less than two minutes, the fluoride does not have enough time to act. In the case of toothpastes with a white finish, caries protection also focuses on removing discoloration, which, according to the Stiftung Warentest, requires increased abrasion. For example, the toothpastes contain surfactants and cleaning agents, and depending on the size, shape and type of the cleaning agents added, the toothpastes produce a different amount of abrasion. A high degree of abrasion cannot harm healthy teeth, but toothpaste with low abrasion is recommended for exposed tooth necks. In fact, according to the Stiftung Warentest, all products that, for example, promise "extra", "glossy" or "bright" white teeth were able to at least "correct" the discoloration.

Advertising messages are often not tenable
The testers of the Stiftung Warentest also compared the list of ingredients with the advertising messages on the packaging of the toothpastes in order to check the extent to which "in fact special active ingredients were labeled, for which a supportive effect has also been scientifically proven." the result is that a lot of effects are promised on the packaging, but there is sometimes little in the tubes. In terms of caries protection, however, most products were convincing. Only a few organic brands that specifically do without fluoride scored “poorly” in this regard. (fp)

Photo credit: Bernd Kasper /

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Video: 8 HARMFUL Chemicals in Toothpaste - Toxic Ingredients Explained


  1. Sharan

    At the risk of sounding like a layman, but still I will ask, where did this come from and who wrote it at all?

  2. Shepherd

    Which curious topic

  3. Louis

    I think he is wrong. I'm sure. I propose to discuss it.

  4. Krischen

    Quite right! This is a great idea. I am ready to support you.

  5. Shayten

    f furnace you

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