In a recent survey, Available On newsstands since September 8, 2022, 60 million consumers Analyze it formation 12 toothpaste Among the most used by the French. The results are annoying!
In fact, while all toothpastes contain water, surfactants to foam up and fluoride to protect tooth enamel, some also contain controversial substances like titanium dioxide, which is said to be a carcinogen and dangerous to the immune system.
Titanium dioxide, a dangerous abrasive
Oral and body contact is very direct and Poor oral health can contribute to disease Heart disease, diabetes, osteoporosis and other problems. Therefore, having a healthy mouth is essential, and anything we put in it, even for a short time, can affect our overall health.
Protective mucous membranes line our mouths, which in turn can become irritated, inflamed, and infected with toxic ingredients.
These substances can also be quickly absorbed and enter our bloodstream, while other ingredients can upset the natural balance of our oral flora, which is responsible for maintaining our oral health. Thus, cAn imbalance can also affect the gut microbiome.
According to 60 million consumers, some also contain controversial substances, such as titanium dioxide, which is suspected of being a carcinogen and dangerous to the immune system. Half toothpastes From the selection it contains titanium dioxide (titanium dioxide or TiO2), which is sometimes hidden under the symbols CI 77891 or E171say their experts. If this ingredient is the subject of controversy, it is because a sufficient level of evidence allows it to be considered carcinogenic Proven in animals based on experimental data. Titanium dioxide is suspected of promoting colorectal cancer and is currently banned in food products.
In the selection of 60 million consumers, it turns out that half of them contain titanium dioxide. This is a compound used to impart a white color to toothpaste.
Moreover, titanium dioxide It is added to toothpaste not only for its white coloring, but also for its UV-absorbing properties. However, by brushing your teeth with toothpaste that contains it, you risk ingesting some of it. For information, ANSES has shown that absorption of this additive caused an inflammatory response at the gut level in mice.
Moreover, this is not the first investigation of titanium dioxide. In 2019, the assembly Working for the environment revealed that Two thirds of toothpaste It has been tested. ” Titanium dioxide is used to color the white. And to darken the toothpaste, to give it a more “healthy” side, which manufacturers consider more profitable. Then the assembly was announced.
Triclosan, an endocrine disruptor
Titanium dioxide isn’t the only ingredient thought to be linked to the cancer risk found in toothpaste. The association of 60 million de consommateurs also cites Triclosan. It is an antimicrobial highly suspected of being an endocrine disruptor. It can be absorbed and reach the bloodstream through the mucous membranes.
Moreover, it is recommended to avoid Sodium Lauryl Sulfate where Sodium Lauryl Sulfate (SLS). Thus, this surfactant used in toothpaste foam can be irritating to gums and mucous membranes.
Toothpastes are specially formulated for carcinogenic ingredients
- Elmex counter carries
- parodontax – daily care
- Sanogil Gum care with vitamin complex
- Sensodyne – sensitivity (red)
- Signal – Fresh breath
Toothpastes should be avoided
Twelve toothpastes tested by 60 million consumers. Thus, four received a red card, because it is very harmful to the teeth.
- diamond enamel charcoal : This toothpaste has been judged ” Possibly one of the most harmful“.The very large particle size of charcoal generally results in a very abrasive action. Thus, it risks damaging the enamel in case of daily use.”
- Sanogyl gum care with vitamin complex : contains titanium dioxide, sodium lauryl sulfate, potentially annoyingIt also contains polyethylene glycol (PEG-32) obtained through a process that uses the carcinogenic ethylene oxide.
- Sensodyne Allergy Red Effect : This toothpaste also contains titanium dioxide and sodium lauryl sulfate.
- pure breathing signal : Contains potassium sorbate. It is an allergen preservative, polyethylene glycol, sodium lauryl sulfate and titanium dioxide.