HOW TO KEEP YOUR TEETH WHITE: TIPS FOR PRESERVING YOUR SMILE'S NATURAL COLOUR

Dr. Simone Gabbanini, Head of Quality Control

Healthy, bright-looking teeth are something many people aspire to. However, when talking about how to keep your teeth white, it is important to start with one essential point: a healthy smile does not necessarily have to be bright white.

The colour of our teeth depends on their structure and naturally varies from person to person. For this reason, rather than aiming for an artificial shade of white, the real goal should be to protect tooth enamel, prevent stains and preserve the natural colour of your smile.

Let us take a closer look at the habits that can help keep teeth bright over time and those that are best avoided.

Why are teeth white?

To understand how to preserve the natural colour of your teeth, it helps to know a little about their structure.

The outermost surface of the tooth is made of enamel, the hardest tissue in the human body. However, enamel is not completely opaque: it is translucent, which means that the underlying dentine can show through.

Dentine naturally has a yellowish-ivory colour. This is one of the reasons why perfectly healthy teeth are not necessarily bright white.

The colour of your smile therefore depends on several factors, including the thickness and characteristics of the enamel, the natural colour of the dentine and the presence of any surface stains.

How to keep your teeth white naturally

A few simple daily habits can help preserve the natural colour of your teeth and prevent stains from developing.

1. Brush your teeth at least twice a day

Good daily oral hygiene is the first step towards keeping teeth clean and bright.

It is advisable to brush your teeth at least twice a day, using a toothpaste suitable for daily use. Formulas containing gentle polishing and abrasive agents, such as hydrated silica, can help remove surface stains without resorting to excessively aggressive methods.

Brushing technique also matters. Applying too much pressure does not improve cleaning and, over time, may be counterproductive for both teeth and gums.

2. Limit foods and habits that can stain teeth

Some foods, drinks and habits are more likely than others to contribute to stains and discolouration of the enamel.

The main causes of yellowing and surface staining include:

• coffee

• tea

• red wine

• smoking

It is not always necessary to eliminate them completely, but reducing them can help preserve the natural colour of your teeth for longer.

Good daily oral hygiene and regular professional check-ups remain essential for preventing the gradual build-up of stains.

3. Have regular professional dental cleanings

Even an excellent daily oral care routine cannot fully replace professional dental cleaning.

Professional cleaning helps remove plaque and tartar, as well as many surface stains that can affect the appearance of your smile.

How often professional cleaning is needed can vary from person to person and should be assessed according to individual oral health and the advice of a dentist or dental hygienist.

DIY teeth whitening: be careful with lemon juice and baking soda

When searching for a quick way to whiten teeth, it is easy to come across DIY remedies that have been passed down for decades.

Among the best known are applying lemon juice to the teeth or brushing with baking soda.

These traditional home remedies not only fail to guarantee noticeable results, but they may also damage tooth enamel.

Because of its acidity, lemon juice can contribute to enamel erosion. Baking soda, when used incorrectly or too frequently, may have an excessively abrasive effect.

For this reason, it is better to avoid DIY experiments and choose products specifically formulated for oral hygiene. If you want to make a more significant change to the colour of your teeth, it is always advisable to seek the guidance of your dentist.

Healthy teeth do not necessarily mean perfectly white teeth

When it comes to the appearance of your smile, it is important not to confuse health with absolute whiteness.

An excessively uniform and artificial shade of white can sometimes create the so-called “denture effect”, making teeth look less natural.

The real goal should be different: keeping teeth healthy, protecting the enamel, preventing stains and enhancing the natural colour of your smile.

After all, the brightness of a smile does not depend solely on its shade, but above all on the health and daily care of the mouth.

BeC toothpaste for your daily oral care routine

For daily oral care, BeC offers its Toothpaste, formulated to act on stains through a gentle abrasive action.

The essential oils in the formula provide antimicrobial activity against bacterial strains involved in the development of tooth decay, while also helping to leave the mouth feeling pleasantly fresh.

As part of a proper daily oral hygiene routine, BeC Toothpaste is therefore a valuable everyday ally for caring for your smile, helping to reduce surface stains while maintaining fresh, pleasant breath.

In conclusion: the key is to protect your natural smile

So, how can you keep your teeth white?

The answer does not lie in aggressive remedies or improvised solutions, but in consistency: good daily oral hygiene, moderate consumption of substances that can cause stains and regular professional dental cleaning.

Above all, it is important to remember that the most beautiful smile is not necessarily the whitest one.

It is the one that looks healthy, well cared for and natural.