What is the RDA in toothpaste?

What is the RDA value?

The RDA value is a standardised measurement method that evaluates the abrasiveness of a toothpaste. But what does that mean exactly? A toothpaste contains so-called cleaning particles, which are microscopically small particles that are responsible for the cleaning effect of the toothpaste. The RDA value indicates how strongly these cleaning particles abrade or "grind off" the tooth enamel and the underlying dentin.

This value is particularly important for people with sensitive teeth or exposed necks of teeth. In such cases, an excessively high RDA value can lead to increased discomfort and even permanent damage to the tooth structure. Therefore, it is essential to choose a toothpaste with a suitable RDA value for you in order to achieve effective cleaning on the one hand and to protect your teeth and gums on the other.

Why is the RDA value important?

You may wonder why the RDA value plays such a big role. Well, it does: RDA has a direct impact on the health of your teeth and gums. Too high an RDA can wear away the delicate enamel and damage the tooth structure. The result can be sensitive teeth, gum recession and even loss of tooth structure.

On the other hand, too low an RDA is not always ideal. A toothpaste with low abrasiveness may be gentle on the enamel, but it may not be effective enough in removing plaque, stains and other plaque. This can increase the risk of tooth decay and gingivitis, especially if the toothpaste does not contain enough fluoride, which helps prevent tooth decay.

In summary, the RDA value is a crucial factor in choosing the right toothpaste. It helps you find a balance between effective cleaning and protecting your tooth structure. That's why you should pay attention to the RDA value the next time you buy a toothpaste.

Which toothpastes have which RDA value?

There are a variety of toothpastes on the market that can differ significantly in terms of their RDA value. Some toothpastes are specifically designed to have a higher abrasiveness and therefore a higher RDA value. These tend to be more effective in providing whiter teeth as they are able to remove stubborn stains efficiently.

This contrasts with toothpastes that have a lower RDA value. These products are particularly gentle on sensitive teeth and gums. They are formulated to produce less abrasion and are therefore more suitable for people who are prone to gum problems or exposed necks of teeth.

So it is important to consider the RDA value as one of the factors in choosing the right toothpaste for you, depending on the specific needs and conditions of your teeth and gums.

What does the dental practice say?

Dentists, not only in Zurich but worldwide, emphasise the importance of choosing the right toothpaste. Products with high fluoride content and an RDA value around RDA 40, are often best for general dental care.

Tips for the best dental care

Pay attention to the fluoride content

Fluoride is an essential ingredient in many toothpastes that has been shown to help prevent tooth decay and strengthen tooth enamel. An appropriate level of fluoride in your toothpaste is therefore important for optimal dental health. When buying toothpaste, look at the ingredients and make sure that fluoride is present in an effective concentration.

Avoid high abrasiveness

A high RDA value in toothpaste means that it is very abrasive, which can be potentially harmful to your enamel and tooth structure. Excessive abrasion can lead to sensitive teeth and exposed necks of teeth. Therefore, it is recommended to choose a toothpaste with a moderate RDA value, especially if you have already noticed signs of tooth sensitivity or wear.

Protect dental hard tissue

The protection of the tooth structure should always be the focus of dental care. Special toothpastes are designed to protect the enamel and the dentin, for example through special active ingredients or a balanced RDA value. Check the ingredients and choose a toothpaste that can effectively protect your tooth structure.

For sensitive teeth

For people with sensitive teeth or exposed necks of teeth, it is advisable to choose a toothpaste with a low RDA value. These toothpastes are less abrasive and thus gentle on gums and tooth structure. They often also contain ingredients such as potassium nitrate, which are specifically aimed at reducing tooth sensitivity.

How does the RDA value affect discolouration?

Choosing the right toothpaste is crucial for a bright white smile and this is where the RDA value plays an important role. when brushing teeth. Toothpastes with a higher RDA value are often more effective in the fight against discolouration. They contain more powerful cleaning agents that are able to efficiently remove stubborn stains caused by coffee, tea or red wine, for example. A brighter, cleaner smile is thus often the direct result of a toothpaste with a higher RDA value.

However, here, too, it is a question of the right measure. Too much of a good thing can be counterproductive. Too high an RDA value can attack the enamel and the underlying dentin. This often leads to more sensitive teeth and makes them more susceptible to decay and other dental problems. This is a condition you naturally want to avoid.

In summary, the RDA value and the cleaning effect of a toothpaste go hand in hand. A low RDA value does not automatically mean a lower cleaning effect, especially if the toothpaste is combined with the right brushing technique and appropriate dental care products. It's about finding the right balance for your individual needs.

Toothpastes from ALPINE WHITE

Discover the secret of brilliant white teeth with our revolutionary Whitening Toothpastes from ALPINE WHITE! Our specially formulated products are the result of professional research and development to give you the best in dental care and whitening.

Choose between our Whitening Toothpaste Extra White and Whitening Toothpaste Sensitivity Relieve with a perfectly balanced RDA between 60-80 for a gentle yet effective clean. Or take the next step in plaque control with our Whitening Toothpaste Anti Plaque, which has an impressive RDA of between 80-100 to remove even the most stubborn plaque.

Experience how ALPINE WHITE transforms your smile into a true statement piece without compromising on dental health. Brilliant whiteness, without damage to enamel and gums - that's our mission.