Titanium dioxide is a natural mineral known for its high covering and luminous power. It is used in pharmaceuticals, paints, varnishes, paper, plastics, and cosmetics. In some cosmetic products like toothpastes, lipsticks, foundations, or concealers, it is used as a white pigment.

Our entire range of toothpastes has been titanium dioxide-free (since 2024).

The ingredient was used in toothpastes solely for the white colour. In recent years, it has increasingly come under discussion, particularly in the area of toothpastes. As a natural cosmetics brand, we have decided to eliminate this ingredient from our toothpastes.

The RDA value is a measure of the abrasive effect (abrasivity) of toothpastes due to the cleaning agents contained within. The higher the RDA value indicated on toothpastes, the more erosive and aggressive the toothpaste is for the enamel. However, the RDA value is not the sole determinant. Because how abrasive a toothpaste is also depends on other factors: e.g., other ingredients, the toothbrush, brushing duration, pressure, and individual anatomical aspects. And: The RDA value is a laboratory value and cannot be directly translated to daily use, therefore, you should not overemphasize it.

The sodium fluoride used in lavera natural cosmetics is an odorless, fine, white powder with good mucous membrane compatibility. In nature, fluoride only occurs in combination with other substances and must be purified accordingly.

Fluoride is one of the trace elements. Our body needs these for vital functions. Fluorides are absorbed through food (e.g., drinking water) and are responsible for the strength of bones and teeth. In nature, it is present in the form of many minerals.

t is undisputed that fluorides in extreme overdoses are harmful to the human body - just like other chemical substances! The use of fluorides in cosmetic products is regulated by lawmakers. According to the Cosmetics Regulation, a maximum of 0.15% (1500 ppm) of pure fluoride is allowed to be added to oral care preparations.

Precisely because fluorides are contained in many substances that enter our bodies daily - both intentionally and unintentionally - such as in water, beverages, food, etc., many consumers fear that the additional use of fluoride-containing toothpaste may exceed the threshold into an "overdose".

All of our toothpastes are suitable as they prevent plaque build-up (with regular use).

Repair and Protection: Fluoride can help ensure that essential minerals such as calcium phosphates are re-integrated into the enamel more quickly. This is particularly useful when sugar or acids attack the enamel and dissolve minerals - a process known as demineralisation. Fluoride then aids in repairing the enamel faster (remineralization).

Protective Layer: It also forms a protective layer around the teeth. This layer helps to intercept and neutralise acids before they can attack the enamel, keeping the teeth hard and resistant.

Fighting Bacteria: Fluoride also has antibacterial properties. It can penetrate bacteria present in the mouth and disrupt their ability to produce acids that would otherwise weaken the enamel and lead to cavities. Thus, fluorides not only prevent cavities but also have plaque-inhibiting and anti-inflammatory effects.

Yes, all the toothpastes are biodegradable. However, we still do not recommend using them in lakes or rivers. Any substance introduced into nature locally shifts the natural balance. On excursions in the wilderness, we recommend spitting onto the soil rather than into bodies of water.

In the mouth, a neutral pH value prevails. An environment that is too acidic leads to demineralisation – an environment that is too basic can lead to irritation of the mucous membranes. Our toothpastes are formulated to be neutral to slightly basic accordingly.

Humans produce between 0.5 and 1.5 liters of saliva per day. Saliva is made up of 99% water and minerals such as sodium, calcium, potassium, phosphates, chloride, and fluoride. The proteins contained in saliva form a kind of protective shield on the tooth surface, and the buffer substances neutralize acids and sugars.

The digestive enzyme amylase can break down starch (carbohydrates) in food right in the mouth, acting like a "biological" toothbrush. Saliva keeps the pH level in the mouth constant, thereby reducing the risk of cavities. The more saliva, the greater the protection against cavities!

All our toothpastes can be used with an electric toothbrush. Depending on the model, it may happen that the toothpaste does not foam as much. This is due to the very rapid movement of the electric toothbrush.

Since the product contains menthol, unfortunately, it is not compatible with homeopathy.

There are no ingredients in our mouthwash that could stain the teeth. Our mouthwash is a colourless solution in a tinted bottle. This serves to protect light-sensitive ingredients and to ensure their durability.

Yes.

Yes, however, it does contain sugar substitutes such as xylitol and sorbitol.