Why does a dead tooth turn black? Why did the tooth darken?

A significant role in the external attractiveness of a smile is played not only by the shape of the teeth, but also by their color, which in most cases depends on the shade of the enamel and dentin. Very often, different age categories of people have a problem in the form of a deterioration in the tone of the surface, which entails questions: why has the condition of the teeth changed and how to deal with it? However, even professional whitening does not always bring long-term results, because only an aesthetic defect is corrected, and not the reason for its formation.

Darkening of tooth enamel is caused by various reasons.

Characteristics of tooth enamel

A tooth consists of four components (hard tissues - tooth enamel, dentin, dental cement; soft tissues - dental pulp). Enamel forms the surface layer of the crown. Its main component can be called minerals (96%), which provides high hardness, but does not compensate for fragility. The color range is determined by heredity and ranges from white-yellow to light gray. The thickness of the enamel depends on the location and is most massive in the upper part of the dental crown (about 2.5 mm), characterized by translucency, so the color of the dentin affects the overall appearance.

A healthy tooth is characterized by a yellow color of dentin, but over the course of a person’s life, transformation occurs, microdamages form, and it darkens.

Incisors are always darker than other teeth

Reasons for color change

Shade transformation can be determined by a number of factors and are conventionally divided into several types depending on the depth of coloring.

Endogenous (internal) factors

The cause can be various kinds of diseases of human organs and systems, which have a significant impact on the processes occurring in the oral cavity:

Caries. The basis for its development is demineralization and the presence on the surface of the tooth of a large number of sugar particles, the accumulation of bacterial microflora, which forms in places that are difficult to clean and eventually penetrates into the dentin, forming dark spots.
Long-term use of certain medications, such as the antibiotics doxycycline and tetracycline, which significantly affect the color of tooth enamel. Antihistamines also have the ability to introduce unwanted changes.

Tetracycline teeth after a course of antibiotics

Excess of a microelement such as fluoride in the body. Complete darkening or isolated dark inclusions may be observed.
Use in the treatment of radiation and chemotherapy, a side effect of which can be a change in the condition of the teeth.
Harmful working conditions (prolonged contact with non-ferrous metals, which leads to the formation of a brown tint).
Malfunctions in the gastrointestinal tract, endocrine system, and metabolic processes of the body.
Materials used in dental treatment - amalgam fillings and compounds that contain silver sulfide, give a gray-black tint.

Darkened tooth after resorcinol-formalin treatment

Heredity and genetic diseases

Injuries. Teeth turn black as a result of rupture of blood vessels inside the pulp.
Exogenous (external) factors

Exogenous (external) - due to a large number of different factors coming from outside:

Consumption of coloring products, which include: red wine, drinks with artificial colors, strong coffee, black tea, cocoa, chocolate with a high percentage of cocoa, fresh red and black fruits and juices from them, fruits whose pulp is brightly colored .
Smoking. Nicotine and tar contribute to the formation of a yellow-brown, and then darker coating. This process is accelerated by the absence of a filter or a smoking pipe.
Tartar, which is formed due to inappropriate oral care in the form of improper selection of brushes, toothpastes, flosses, rinses, as well as untimely cleansing of soft plaque.
Removal of the dental nerve due to the incompetence of the dentist.

Age-related changes in teeth

A separate category can be identified as age-related circumstances that combine the above types and are characterized by the production of secondary dentin, which has a rather dark color. Over the course of life, the enamel becomes thinner and, in combination with secondary dentin, forms an unsightly shade (senile). In this case, it is almost impossible to restore the original appearance.

It should be noted that due to its structure (increased thickness of enamel and dentin, high degree of mineralization), the shade of tooth enamel on the canine may differ slightly and be yellower, which is natural and should not cause concern.

After the nerve is removed, the tooth dies

Preventive actions

To prevent changes in the appearance of the oral cavity, it is enough to follow easy-to-follow recommendations:

Proper hygiene

Cleansing should be done at least twice a day - in the morning before breakfast and in the evening before going to bed. A plus in care will be cleansing after each meal. The quality of the procedure performed is important, which includes a duration of at least 3 minutes and the correct direction of movement. In the absence of a toothbrush, it is necessary to thoroughly rinse with running water, a special rinse or herbal mixture, if available. For hygiene of the space between teeth, preference is given to high-quality dental floss, but if you don’t have it on hand, you can use a toothpick.

Quality products

It is important to select a hygiene product that suits your needs. The hardness of the brush should be as suitable as possible in each specific case to avoid damage to the enamel or the space near the gums. You should pay attention to the service life of the brush, which should not exceed three months, as the bristles wear out and a large number of bacteria accumulate on their surface. So its timely replacement is mandatory.

You should take your choice of toothpaste seriously. It is necessary to focus on individual needs (if there is a large amount of fluoride in the water you drink, you should avoid purchasing toothpaste containing this microelement).

Whitening toothpaste

Depending on the presence of oral problems, it is worth choosing a paste that has a specifically targeted effect.

Healthy lifestyle

Proper nutrition means avoiding foods with artificial colors and optimally including coffee and strong black tea in your diet.
After eating fruits and berries that contain active coloring agents, you should use whitening toothpaste and drink their juices through a straw.
The amount of clean water drunk should correspond to the individual needs of the body and body weight.
Eating solid vegetables and fruits (cucumbers, carrots, apples) throughout the day will help reduce plaque formation.
To give up smoking.

The tooth became dark after the impact

Whitening in the clinic

Professional teeth cleaning by a dental hygienist is an optimal and adapted procedure for proper oral care. There are many technologies that can give your teeth the desired shade and eliminate darkening.

One of the methods is to apply a certain gel that contains whitening components. It is activated using a laser or light. After a short period of time, these substances must be eliminated and the surface is treated with a special composition that reduces sensitivity. The total number of procedures performed ranges from 1 to 3. In the case of teeth that have more pronounced darkening, internal whitening is possible, which consists of introducing the necessary substances into the canal and installing a temporary filling. Such an event is held a maximum of 3 times, and after that a permanent one is established.

Laser whitening is the most effective

The doctor may recommend treatment at home, which requires dental guards and a substance with whitening properties. Mouthguards can be made individually for the patient or be standard. The dentist determines the wearing time and prescribes the necessary care products to consolidate the result. Sometimes, in particularly advanced cases, it is necessary to install veneers (thin ceramic plates), which can radically solve the problem.

Lightening using traditional methods

Affordable and natural remedies will serve as assistants:

Rinse aid. To prepare, you will need fresh coriander (2 teaspoons), mint leaves (3 spoons) and anise seeds (1 spoon), which must be brewed with boiling water and allowed to brew for 30 minutes. Mix the resulting composition, transfer it to a glass container and put it in the refrigerator.
Using fenugreek seeds (pour 1 teaspoon of water, boil, cool and then strain) as a rinse will help slightly whiten and strengthen the enamel.
Add very fine salt and baking soda or wood ash to the paste and gently brush your teeth. This method should be used carefully and no more than once a month.
Dry the sage or basil leaves, chop finely, and add to the paste.
The product has mild whitening properties, and also has a bactericidal effect and reduces bleeding gums.

Whitening with activated carbon - a popular method

Thus, there are many internal and external reasons that lead to darkening of tooth enamel. But with high-quality oral care, maintaining a healthy lifestyle and timely seeking help from specialists, many problems can be avoided or the situation can be significantly improved.

White, healthy teeth are more than the Hollywood standard of beauty. This is an indicator of the health of a person’s oral cavity and his body as a whole. This is why teeth whitening services are gaining more and more popularity. The fact that the color of teeth is affected by the foods we eat (coffee and tea darken, apples and carrots whiten) seems obvious.

However, it often happens that among the white row of teeth on the gum one suddenly begins to darken sharply. This is not only unaesthetic, but is also considered a sign of unhealthy tooth health and, of course, a reason to immediately contact a dentist.

If a child’s baby tooth turns black, this is not a cause for concern. Most often, the tooth is already loose, which means that its natural necrosis has already occurred, and it is ready to fall out, giving way to a new molar. If the tooth does not fall out on its own and causes pain and inconvenience to the child, you should take the child to the dentist so that he can help with removal.

Of course, the front and back teeth sometimes become darker due to smoking, or when coloring pigments penetrate the enamel. For example, there is no point in worrying if your tooth turns dark after eating blueberries. But if the color of a tooth is radically different from the rest, this is most often a signal of problems inside the tooth. A tooth may darken after an impact, or after removal of a nerve.
It is worth remembering that not only the enamel, but also dentin, the next layer underneath, is responsible for the color of a tooth. If the color of dentin has changed, then the blackness or blueness of the tooth will still show through the enamel. The teeth themselves turn black for the following reasons:

advanced caries (including secondary);
staining the pulp with materials used for filling;
transillumination of pins under the filling;
pulp necrosis;
wrong treatment.

It is important to know whether the darkening of the tooth was caused by any intervention or whether it happened on its own. For example, if this was preceded by injury, nerve removal or filling, this could be the reason. If a tooth without a nerve darkens after the canals have been filled, this may indicate that the nerve removal was not carried out correctly. If the tooth still hurts, contact your dentist immediately, and under no circumstances go to the clinic where you had the wrong endodontic intervention.

When a tooth no longer has a nerve, it is considered dead. Its pulp is deprived of nutrition, and therefore self-healing does not occur. Such teeth most often crumble and become brittle. A tooth may darken after improper root canal cleaning if the doctor missed any remaining organic matter there. Organic matter begins to decompose, dentin begins to darken and, accordingly, stains the dead tooth. Re-cleaning required.
A more serious cause is pulp necrosis. Specialist help is needed immediately. Pulp necrosis (or death) is most often caused by dental infections (treated with antibiotics), which tend to spread to the gums and adjacent, healthy teeth.

Treatment of tooth darkening at home and with folk remedies

In no case. Not a single attempt to cure bad teeth on your own using “grandmother’s methods” has led to success. Rather, in this way you can only bring the problem to an extreme case, when an innocently darkened tooth can cause infection of the entire body and even hospitalization.

Rinsing with herbs, applying propolis to the affected tooth, various homemade ointments - all this can be considered as part of prevention, but not as the main method of treatment.
It is strictly forbidden to warm up a diseased tooth with a compress, as sympathetic neighbors advise. If the cause of darkening is an infection, then in the warmth it will bloom wildly.

One way or another, if the tooth is darkened and hurts, you cannot do without a visit to the dentist.

The dental specialist, in turn, must find out the cause of the darkening based on the patient’s history and clinical picture, After which he will establish the correct treatment tactics.

If the cause of darkening is just caries, then treatment will be easiest. The dentist will remove the affected tissue, select the correct shade of restoration material and treat the tooth. In the best case scenario, the tooth will remain alive and will no longer cause aesthetic or physical problems.

If the tooth is considered dead (for example, the nerve died on its own or had to be removed), treatment will require an individual approach. It is no longer as strong as natural teeth, which means that other treatment methods must be selected.

And although modern dentistry already knows a lot of techniques that can restore your smile to its original appearance, the best way to avoid dental problems is their prevention, that is, maintaining oral hygiene, proper diet and avoiding traumatic situations.

When a tooth darkens, the following treatment options are possible:

intracanal bleaching;
restoration;
veneers;
crown.

Having beautiful, healthy, white teeth is the dream of every person. However, in reality, we expose them to powerful influences that can make a smile far from white. First of all, the color of teeth is affected by the foods we eat, strong coffee and tea, as well as smoking. All this contributes to a change in the color of the enamel and makes it darker.

However, there are often situations when individual teeth change their color much more than their surroundings. Even minor differences in shade are very noticeable, especially when it comes to the front teeth in the area of a person’s smile. What to do if a tooth has darkened?

Causes of darkening

Of course, the cause of darkening of an individual tooth can also be the penetration of coloring pigments into the enamel. But a significant difference from the rest in most cases indicates its internal problems. This happens if the tooth darkens after a blow or after removal of a nerve. What to do?

The color of a tooth is affected not only by the color of the enamel, but also by the color of the underlying dentin. If the dentin has changed color, this shade will show through the transparent top layer.

Among the reasons causing darkening are:

development of caries, including secondary caries;
staining the pulp with materials used to install the filling;
X-raying of structures used in crown restoration (pins);
injury;
pulp necrosis;
incorrect treatment.

If a tooth has darkened after an impact, after nerve removal, filling, or other intervention, this can provide information about the likely causes of the changes. Often the tooth darkens after the nerve is removed and the canals are filled. Incorrectly performed endodontic treatment leads to serious consequences.

A dead tooth is one in which the nerves have been removed. Even if the treatment was correct, the pulp deprived of nutrition does not have the ability to recover, as a result of which the enamel becomes dull and becomes more fragile. If the treatment was poor and traces of organic matter remain in the root canals, the decomposition process will continue, causing the surrounding dentin to become stained. This is why a dead tooth turns dark.

What to do with a darkened tooth?

First, if the darkening is caused by internal causes, such as pulp necrosis or improper endodontic treatment, the cause of the problem must be addressed. An untreated tooth can lead to serious consequences, including complete loss and the spread of infection to healthy neighbors and gums. In such a scenario, treatment will be long and expensive.

Secondly, it is necessary to determine the reasons that caused the darkening. Correctly identifying the source of the problem is an important first step towards solving it. Therefore, it is necessary to consult a specialist who, based on the anamnesis and clinical picture, will determine the course of action and offer treatment options.

The simplest treatment option in case of darkening due to the development of caries. Then, by completely removing the affected tissue and selecting the correct shade of restoration material, the tooth acquires its original color and does not stand out from others. In addition, with this scenario, it remains alive, which has a positive effect on the strength of dentin and enamel.

The situation is slightly different in the case when the damage is such that it led to the death of the tooth. A dead tooth with removed nerves requires a special approach to treatment. Since its strength characteristics change, this affects the selection of treatment methods.

Fortunately, advances in dentistry make it possible to use various techniques to restore the whiteness of your smile. There are several main ways:

direct restoration;
crown.

How to whiten a darkened tooth

Is it possible to whiten a dead tooth? The first option that is considered when it is necessary to restore the lost color of the visible part of the crown is endodontic bleaching. Of all the alternatives intracanal bleaching requires the least intervention in the tooth structure and is easy to perform. Therefore, its advantages include an affordable price - from 1,500 rubles per procedure.

However, this option also has flaws, namely:

the whitening result is unpredictable and will be visible only after treatment;
Several sessions of using the whitening gel may be required;
the action of the active agent on dentin weakens its structure and makes the tooth fragile;
the bleached tooth remains dull and may differ from its neighbors;
There are serious contraindications to whitening.

Here's what the process looks like in detail:

Often, an alternative to in-canal bleaching is direct restoration with composite material. In general terms, this procedure involves the formation of an artificial structure - a filling - the size of the entire visible surface of the tooth. The advantages include speed of work - restoration can be completed in one visit - and affordable price - from 3,000 rubles. But you need to remember the disadvantages:

composite material has a rather short service life;
it readily absorbs dyes and quickly loses its attractive appearance;
alteration of the restoration affects the integrity of the tooth.

Another option - veneer. This is a very thin translucent one that is glued to the visible surface of a darkened tooth. During the preparation process, a layer of enamel is removed equal in thickness to the structure being manufactured. If done carefully, it is almost impossible to distinguish from natural material. At the same time, the processing of the crown for its installation is minimal. Such intervention does not reduce the overall strength of the tooth structure.

This is what it looks like:

The negative properties of veneers include:

due to the large volume of work and materials;
if the darkening is strong, then it can be visible through the veneer;
Veneers are not recommended for use on dead teeth due to their fragility.

Finally, the most radical option - installation of an artificial crown. The problematic tooth is ground down, impressions of both jaws are made, and an individual crown is made. The advantages of this method include reliable protection of the tooth from external influences. When using pins, such a structure will withstand much greater loads than a fragile natural tooth or veneer. In addition, you can correct cosmetic defects if they exist.

Disadvantages of crowns:

high price due to expensive materials and large amount of work;
several visits to the doctor are required.

As you can see, modern medicine offers a wide range of means to solve the problem of tooth darkening. The main thing is to correctly determine the cause and take into account factors specific to each individual patient.

Elena Kudryashova

The darkening of the enamel is hard to miss - unsightly dark spots stand out strongly on a white surface, and removing them with ordinary paste is not so easy. Unfortunately, there are many reasons for the appearance of black spots and zones, and it is not so easy to determine what became the source of the pathology.

The leaders in staining teeth black are nicotine and its resins.

In the article we will look at why the tooth turns black inside and out, how to deal with the disease medically and at home.

As a rule, plaque on teeth is formed due to the fault of the patient himself. This may depend on lifestyle, diet, hereditary diseases, careful regular hygiene and a number of bad habits.

Let's take a closer look at all these reasons.

The darkening was caused by food dyes and natural pigments. The very first in the list of coloring components is nicotine and its resins. People who smoke a pack of cigarettes a day or who respect a pipe or hookah can rarely boast of a snow-white smile, unless immediately after professional whitening. In second place are coffee and strong black tea, the pigments of which complement the natural microbial plaque, giving it a dark tint. Third place is confidently shared by red wine, beets and various food colorings. The soft plaque painted by them gradually hardens, after which it becomes tartar.
Irregular or poor oral hygiene. Many people wonder why adults' teeth darken for no apparent reason. But the reason is that people do not pay attention to long-term and high-quality teeth cleaning, they ignore the interdental spaces and the inner surface. Rinsing your teeth after eating can wash away some of the food debris, but will not remove the soft yellowish plaque, which over time will necessarily transform into dark stone or caries.
Systemic or chronic diseases. There are a number of diseases that result in blackening of teeth. Most often, this symptom indicates a dysfunction of the liver or spleen, acid-base level. Also, viral diseases, HIV, AIDS, etc. can cause darkening of teeth.
Systemic or chronic diseases can cause darkening of teeth
Congenital pathologies also lead to non-carious changes in the enamel: Pfluger's, Hutchinson's and Fournier's disease.
Long-term use of antibiotics and other drugs. Most often, patients present with a problem after using Tetracycline. Unfortunately, teeth whitening does not always help in this case.
Contact at work or at home with heavy metal compounds. Employees of metallurgical plants often come with the question: “What to do - a tooth has turned black.” The dentist will explain that the condensation that settles on the surface of the body and the oral mucosa includes metal compounds that lead to a characteristic plaque.
Poorly constructed diet. Those who like to have a quick snack often turn to the dentist with dark enamel, because industrial components, preservatives and other chemicals in many products, as well as vegetables and fruits, lead not only to darkening of the enamel, but also to deterioration of its structure, the appearance of cracks, caries and other pathologies.
Carious disease. If the composition of saliva changes, or the presence of a favorable environment for reproduction (food debris, plaque, dentures, etc.), microbes begin to actively attack the tooth crown, reaching the thickness of dentin and even pulp. The disease begins with small dark specks on the enamel, so they are difficult to notice. Often, patients realize that the chewing molars have darkened from the inside or, for example, the wisdom tooth has turned black. Mechanical damage to the tooth.
If the neurovascular bundle is damaged as a result of a blow, bruise, fall or other injury, the tooth may not receive enough nutrients and the enamel will begin to darken. An example is a pulpless tooth, the dead tissue of which often changes color.
Fluorosis is endemic. The disease is characterized by bone damage due to increased fluoride content in the body. The component gets there mainly through drinking water and most often accumulates in the bodies of children. Symptoms of fluorosis are light and dark areas on the enamel.
Addiction. The toxic components of drugs systemically destroy the body, not ignoring the oral cavity. The teeth begin to darken intensely, after which they become mobile and fall out.

Black teeth in children

Poor absorption of calcium is one of the reasons for darkening of teeth in children.

Many parents are faced with the problem that their child has a black tooth inside or outside. It would seem that the baby does not have bad habits, the parents actively monitor hygiene, does not take antibiotics, etc., but dark spots appear and appear.

In childhood, there are reasons for darkening of the enamel:

dental plaque (occurs due to insufficient hygiene and dietary habits);
early caries (especially for unprotected baby teeth);
fluorosis (as we mentioned above, children are most susceptible to this disease);
the mother's use of tetracycline antibiotics or other drugs during pregnancy;
poor absorption of calcium, metabolic disorders;
intestinal dysbiosis (in the smallest);
hereditary predisposition;
chronic and systemic diseases mentioned above;
The child's menu consists of a large number of industrial sweets, black tea and sweet soda (especially Coca-Cola).

Remember that caries and other oral pathologies develop faster in children, so you should immediately contact your dentist. Do not ignore the darkening of baby teeth, thinking that when they fall out, the pathology will disappear.

Remember that caries and other infectious foci penetrate to the vascular and nerve endings, causing chronic processes, deformation of the dentition, crooked bite, etc.

Treating Dark Spots with Medical Treatments

First of all, it is necessary to establish why the tooth has darkened and what is the reason.

If we are talking about systemic and chronic diseases, then they should be treated symptomatically by highly specialized doctors.

Fluoridation of teeth in children

Caries is treated with the help of sanitation and subsequent filling of the tooth cavity. Additionally, preventive measures are taken (fluoridation, silvering, etc.) to prevent relapse of the disease.

If age spots appear due to poor hygiene, the dentist will perform hygienic cleaning and select the necessary products for regular care: a professional brush and paste, floss, irrigators and rinses.

If the reason why teeth turn black from the inside are dyes and pigments, then the patient should reconsider his lifestyle. First of all, pay attention to your diet, limit the consumption of “coloring” foods and drinks mentioned in this article.

You should also put yourself before a choice: a beautiful snow-white smile or bad habits (smoking, drinking wine, drug addiction).

The consequences of contact with heavy metals, use of antibiotics and poor hygiene, which manifests itself in the form of hard stone, are eliminated using the procedures listed below.

Removing pigmentation using home methods

Sometimes patients do not have the opportunity to order professional whitening, and then proven home methods come to the rescue.

You can lightly whiten the enamel and remove loose dark plaque using the products listed below.

We looked at why teeth turn black in adults and what to do in this case. The best advice would be to take preventive measures, change your diet and lifestyle, as well as timely treatment of all systemic diseases.

Also, do not forget that regular and conscientious oral hygiene is the key to a snow-white smile.

In dentistry, there are two types of tooth discoloration. Darkening of the tooth itself and plaque on its surface. This is not the same thing and these two problems are caused by different factors.

Here we will analyze the appearance of black pigmented.

All shades of gray

Despite the fact that dark plaque on teeth is quite common, both in adults and women, the majority of the population does not understand that this is associated with certain consequences, the elimination of which requires knowledge of methods to combat them.

Black teeth are the concentration of a significant number of different small elements on the enamel of teeth, in the spaces between them, in pockets under the gums and in other areas of the dental cavity with shades from light dark to black, from specks and dots to complete blackening.

The darkening of teeth is caused by fungi, and it is very difficult to remove such plaque, as it sticks to the tooth enamel.

It is difficult, including specialized dental treatment methods. But when the main cause is eliminated, the blackening goes away on its own.

All the reasons that can trigger the problem

If teeth turn black, then this is in any case associated with a person’s lifestyle and signals health problems.

What risks do adults take?

Black plaque on teeth in adults is not an anomaly. As a rule, the process of its formation is long and it appears when basic oral hygiene is not observed. Basically, dark teeth are a consequence of harmful habits.

Why do adults' teeth turn black?

Children at risk

The prerequisites can be different, ranging from Priestley’s plaque and ending with acquired diseases and the dominance of foods containing a high percentage of sugar in the child’s menu.

The best way to identify such problems is not with a dentist, but with a gastroenterologist.

Full list of provoking factors:

Priestley's plaque is a process of vital activity of special microbes;
lack of calcium;
caries provokes the appearance of;
dysbacteriosis;
non-compliance with oral hygiene procedures;
hypoplasia of tooth enamel;
damage to the dental pellicle;
secretion of iron in saliva;
weak immunity, when the plaque looks like black mold;
use of foods and drinks containing dark food pigments;
various injuries;
– a pathology that occurs due to excessive consumption of fluoride, a high concentration of which can be in drinking water and toothpastes.

Priestley's Raid

Professional help

You can clean your teeth from black plaque using professional methods:

. This procedure painlessly removes hard old plaque without damaging the enamel.
. Light plaque is washed off from the surface of the teeth using a soda jet mechanism. Cons: short-term, about six months, result; does not remove tartar; weakens enamel; provokes.
. The most effective method of influencing dental health, without damaging the enamel layer and causing pain. Long-term, over 4 years, preservation of whiteness.

help yourself

You can get rid of black plaque at home using the following means:

A mixture of peroxide and soda, one teaspoon at a time, apply to a cotton swab and gently massage your teeth with it. Rinse your mouth well with warm water. The method, taking into account the preservation of enamel, should be used once a week.
A tablespoon of crushed bean skins and burdock root Brew with boiling water, leave for several hours. The prepared decoction is very beneficial and healing for teeth. Take the heated decoction, three times a day, 0.3 cups, until the plaque disappears.
DIY tooth powder. Place 2 tablespoons each of dried sage leaves and sea salt on foil. Place the foil in the oven, preheated to 180-200˚C, for 25-30 minutes. After the mixture has cooled, grind it. This homemade tooth powder is an effective healing agent. Apply once a week.

There are special toothpastes for smokers and coffee lovers - ROCS “Coffee and Tobacco”. They help break down protein plaque and protect teeth from staining with nicotine resins. The paste can be used once a day. Do not rinse your mouth.