Research work “DOES TOOTHPASTE AFFECT THE STRENGTH OF TEETH?” “Healthy lifestyle” lesson plan (preparatory group)

Rating of children's toothpastes

The review was compiled to facilitate the selection of high-quality, safe, effective, universal paste. For this purpose, 30 applicants were selected and, by analyzing the main characteristics, 7 funds were included in the rating. These are the ones that customers and dentists most often speak positively about.

The following parameters became the guideline:

• Purpose – elimination of gum inflammation, strengthening enamel, protection against caries, prevention of plaque;
• Recommended age of the child;
• Composition – type and percentage of active and additional components;
• Available flavors;
• Packaging volume;
• Consistency and color;
• Contraindications for use;
• Speed ​​of effect appearance;
• Economical consumption.

No less significant was the reaction of children to a particular product, as well as the price-quality ratio.

Children's toothpastes with fluoride

Moderate fluoridation strengthens teeth and prevents the development of caries. But constant use of pastes containing this substance in large quantities leads to the development of fluorosis. In this case, both molars and bones are affected. Among the proven and safe products with the optimal percentage of this element, the VyborExpert team selected 2 products taking into account customer reviews.

Oral-B Baby

The product is designed for children from birth to 2 years. It is suitable for those who are just getting used to brushing their teeth, because the tube is decorated with images of cartoon characters about Winnie the Pooh. The composition has a pleasant gel texture and is gentle on the enamel.

Oral-B Baby is enriched with fluoride, which protects weak enamel from the negative effects of acids and bacteria. Due to the non-abrasive composition, it is not damaged even with daily use. The natural formula, which contains no sugar, eliminates gum irritation.

Children's toothpaste with fluoride has a delicate, pleasant taste with sweet notes. Therefore, the child brushes his teeth with great pleasure. This is also facilitated by a beautiful blue tint, like sea water. The tube comes in 75 ml, which is enough for at least 4 weeks.

Advantages:

• Easily squeezed out of the package;
• Optimal consistency;
• Suitable for teething;
• Wide age range for use;
• No contraindications for use.

Flaws:

• Not a low price.

For children under 2 years of age, the product is recommended to be used under adult supervision. It should not be swallowed.

CJ Lion Kids Safe

The toothpaste is designed for children over 3 years of age. The maximum recommended age for use is 12 years. 90 g are available in the tube, which are economically consumed due to excellent foaming. A few drops are enough for effective cleaning. The effect appears after just a few weeks.

The main task of CJ Lion Kids Safe is to cleanse the enamel from plaque, yellowness, and food residues. She copes with this with a solid five. The mild effect is due to the absence of artificial colors and preservatives; natural fruit additives are used as sweeteners.

The product has a yellow color and strawberry flavor that makes cleaning more enjoyable. The minimum fluorine content guarantees safety for the enamel and at the same time protects it from the destructive effects of bacteria and sweets. It is suitable for caring for both baby and permanent teeth.

Advantages:

• To wash away residues, you do not need to rinse your mouth for a long time;
• Freshens breath;
• Does not spread over the brush;
• There is no health hazard if small amounts are swallowed;
• Good consistency.

Flaws:

• Not detected.

Thanks to the effective fight against stones, caries is prevented and the aesthetics of the smile are preserved.

Antibacterial substances

The main antibacterial substances used in toothpastes are triclosan, metronidazole and chlorhexidine. The problem is that they kill not only harmful bacteria, but also beneficial ones, thereby disrupting the microflora of the oral cavity. You can use toothpaste with these substances only on the recommendation and under the strict supervision of a doctor. If the child does not have obvious indications such as gingivitis, periodontitis, stomatitis, etc., then choose a toothpaste without any antibacterial substances.

Children's toothpastes without fluoride

Products without fluoride are suitable for children with formed enamel, older than 7-10 years. They eliminate damage to the coronal part and prevent its destruction. However, for this to happen, the composition must include calcium, vitamin E and a number of other useful substances. According to customer reviews and expert opinions, the 2 best toothpastes for children are considered safe and effective.

Biorepair Junior

Toothpaste protects the child's enamel from destruction due to exposure to bacteria. It stimulates saliva production, increases protective properties and prevents caries. This is possible due to the patented microRepair particles that strengthen the molars.

Biorepair Junior additionally eliminates inflammation and promotes the regeneration of damaged gums thanks to its vitamin E content. The product reduces the likelihood of developing stomatitis, gingivitis and other dental diseases in children.

The recommended child age range for using the product is from 7 to 14 years. Adult supervision is not required during cleaning; independent use is allowed. Fluoride is excluded from the composition, which eliminates the risk of discoloration of tooth enamel. The pleasant aroma of fresh mint makes the procedure comfortable.

Advantages:

• Contains citric acid, which cleans the surface;
• No artificial colors;
• Provides effective remineralization;
• Maintains good oral hygiene.

Flaws:

• The presence of benzyl alcohol in the composition;
• All labels on the packaging are in English.

According to reviews, the product is gentle even on sensitive enamel and has a low likelihood of gum irritation.

Apadent KIDS

Therapeutic and prophylactic toothpaste is suitable for children up to one year old, from the first tooth. It enriches the enamel with minerals and strengthens it, fights caries at the chalk spot stage and prevents the spread of the disease. Clinical studies have shown that the product reduces the likelihood of cavities by 2 times.

Apadent KIDS contains NANO particles, which allow the enamel to recover faster. The protective shell of the coronal part matures in a short time in temporary and permanent molars, and also restores smoothness. The positive effect is also manifested in resisting the formation of plaque.

The paste is recognized as safe for children, as it does not contain fluorine and does not change the color of the surface. There are no parabens, dyes or bleaches in the composition, so the crown part is not damaged even with daily cleaning. Thanks to the gentle effect, irritation of the gums is also eliminated.

Advantages:

• Increases protective properties;
• Does not contain sodium lauryl sulfate (SLS);
• Pleasant to the taste;
• Can be used without interruption;
• Suitable for use from birth.

Flaws:

• Expensive.

Reviews note that after using the product you have to rinse your mouth for a long time.

Natural children's toothpastes

Natural toothpastes are based on plant extracts - aloe, thyme, chamomile. They have a gentle effect on enamel and gums, relieve inflammation and prevent plaque. These include the following remedy from the TOP.

Happy Moments Drakosha

This children's toothpaste comes in strawberry and raspberry flavors. Both are sweet and pleasant to peel. The aroma is reminiscent of children's chewing gum. The gel texture is specially designed for ages from 1 to 8 years. When applied to a brush, the composition does not spread and consumption is reduced.

Happy Moments Drakosha is effective for the prevention of caries. The product strengthens the enamel and protects against the negative effects of food debris, bacteria, and acids. It reduces the likelihood of gum inflammation and the development of dental diseases - stomatitis, gingivitis, etc. This is due to the content of calendula extract.

A small amount is enough for high-quality cleaning, so a 60 ml tube lasts for a long period. The product can be used every day without side effects. Additionally, the surface is cleaned of food residues and breath freshens.

Advantages:

• Budget cost;
• Sweet taste;
• Optimal content of sodium monofluorophosphate;
• Does not bother children;
• Cleans well.

Flaws:

• Doesn't foam well.

According to reviews, children like the paste and brush their teeth with pleasure. This makes it easier to get used to the procedure.

Peculiarities

Children's toothpastes differ from adults in several ways. Let's look at their differences and features.

Children's toothpastes simply must meet a number of requirements. So, they should not:

• have a pungent odor and bright color;
• give too much foam when brushing your teeth;
• contain harmful components and rough abrasives;
• cause discomfort during cleaning.

A good children's toothpaste gently cleanses teeth of food debris and plaque, destroys bacteria, strengthens enamel and eliminates gum inflammation.

Catchy design is the main feature of toothpastes for children. Manufacturers try to interest the child by decorating bright tubes with images of cartoon characters or animals. Well, this trick works great. As a rule, children really enjoy brushing their teeth with Spider-Man, Dr. Hare or a funny dragon.

Another characteristic feature of children's toothpastes is their pleasant taste . Many children deliberately try to eat aromatic jelly that tastes like strawberry jam, ice cream or fruit candy. This, of course, cannot be allowed. Be sure to show your child how to brush their teeth properly and be in complete control of the process at first. Even if the tube says “safe if swallowed”

Due to the fact that as the child grows up, the requirements for toothpastes also change, manufacturers divide them into the following age subcategories:

0-3 years

Toothpastes for little ones should be as safe as possible. The high quality of the product is indicated by the complete absence of fluorine, sugar, nuclear detergents, synthetic dyes and fragrances. Such pastes do not foam well, but this is precisely evidence that they do not contain harmful foaming agents. At this age, children often have inflamed gums, so it is good if the toothpaste contains chamomile or aloe extracts.

4-8 years

During this period, preparations are made for the replacement of milk teeth with permanent ones. It is at this time that teeth are especially susceptible to caries. Pastes for children 4-8 years old should carefully cleanse teeth of plaque, eliminate cariogenic bacteria, restore oral microflora and replenish calcium deficiency.

To ensure that all of these goals are achieved, the paste must contain xylitol, sodium fluoride in an acceptable amount, calcium hydroxyapatite or calcium lactate, and plant extracts. The absence of SLS, parabens and aggressive dyes is still welcome.

8-14 years

It is a mistake to believe that from this age you can switch to adult toothpaste. The “children’s” label must be present, but the composition will include slightly different components. At this age, the risk of caries remains as high, in addition, other problems appear - plaque that is difficult to remove, an unpleasant odor, increased sensitivity of the gums, thinning and yellowing of the enamel.

Schoolchildren's dental care should be entrusted to therapeutic and prophylactic pastes containing xylitol, amino fluoride, calcium and phosphorus compounds, mineral complexes, allantoin, extracts of mint, chamomile, and sage.

Children's toothpastes against caries

To prevent caries, the paste must fill existing cavities, like a filling, and also protect the enamel from the harmful effects of acids and bacteria. Such tasks are within the capabilities of 2 tools presented later in the rating. Vyborexperta.ru specialists included in the TOP 2 the most effective and versatile products according to dentists and buyers.

ROCS Kids Bubble Gum

...I constantly brush my child’s teeth with this paste. He likes it, he even reminds him of the need to perform the procedure. The consistency is good, the smell is pleasant...

Expert opinion

The product is recommended for children aged 4 to 7 years. It is suitable for children with a tendency to allergies due to its safe composition. The formula excludes sodium lauryl sulfate, artificial colors and preservatives, which often cause irritation to the mucous membranes.

ROCS Kids Bubble Gum, due to its low abrasiveness, does not injure dental tissue and can be used on an ongoing basis. For effective cleaning, a small amount is enough - 2-3 “peas”. Preschool children are recommended to perform the procedure under adult supervision.

To resist the negative effects of acids, protect the mucous membrane from bacteria and normalize the microbial composition, the formula included amino fluoride Olafluor 500 ppm and xylitol in high concentration. The presence of fluoride allows you to treat caries at the white spot stage.

Advantages:

• Hypoallergenic composition;
• Optimal content of highly active components;
• Does not stain teeth;
• Smells nice;
• Children like it.

Flaws:

• Not detected.

As they write in the reviews, the paste can be used by both children and adults.

Splat Juicy

Toothpaste for children is best used during teething and to protect the gums of newborns. There are no maximum age restrictions. The goal is to strengthen hard tissues, prevent caries and restore enamel in case of small spots. This is facilitated by calcium hydroxyapatite.

Active substances penetrate deep into the enamel and compact it, fill the resulting cavities like a filling, and increase the surface’s resistance to acids and bacteria. In addition, plaque formation is prevented and a beautiful smile is maintained.

Due to the absence of fluorine, antiseptics, alcohol, aggressive abrasives and other dangerous components, the composition provides a gentle effect on tissues. The formula contains aloe vera gel, which has healing, soothing, anti-inflammatory and moisturizing properties.

Advantages:

• Pleasant taste of ice cream;
• Effectiveness in preventing soft plaque;
• Fights cariogenic bacteria;
• Foams well;
• Easily spreads over the surface.

Flaws:

• Small package volume – 55 ml.

Buyers are attracted by the combination of low cost and high quality of the product. According to reviews, the effect appears a few weeks after the start of cleaning.

Tips for choosing

When choosing toothpaste for your child, pay close attention to the following points:

• Age. Buy toothpaste according to the child’s age - in this case, you satisfy the needs of the teeth and get a product that will perform its functions well.
• Manufacturer . Trust only proven brands that have proven themselves to be positive. Good children's toothpastes are produced by companies such as ROCS, SPLAT, Colgate, Lacalut and some others mentioned in the review.
• Compound . Be sure to study the composition. Give preference to products that do not contain sugar, fluoride, SLS, parabens, preservatives, chemical fragrances and dyes. The composition should contain calcium, plant extracts, xylitol, amino fluoride. At the same time, the internal filling of the tube also depends on whether the paste belongs to a particular age category.
• Degree of abrasiveness . Children's tooth enamel is very thin, which means that the toothpaste should not contain highly toxic substances. Abrasives should be soft and gentle, easily and delicately cleaning children's teeth.
• Taste. It turns out that this factor is of great importance when choosing children's toothpaste. Choose a product with a taste that your child likes, and you will see that you will no longer have to force him to brush his teeth. Moreover, he himself will remind you that the time for hygiene procedures has already come.
• Best before date . Well, of course, don’t forget about the expiration date - if it’s almost running out, then you should look for a “fresher” toothpaste.

Let your baby's smile be healthy and beautiful - buy toothpaste that will help achieve these goals and teach your child to brush their teeth correctly and with pleasure! Enjoy the shopping!

How to choose children's toothpaste

The main requirement is safety. To do this, the composition must be free of silicones, artificial dyes, parabens, fragrances and other similar substances. A natural base is welcome - extracts of chamomile, sage, aloe. It is necessary to choose the composition according to the age of the child. Manufacturers usually indicate minimum and maximum limits.

Purpose

For effective oral care, it is recommended to buy universal products. If you need to prevent the destruction of the coronal part, then there will be compounds specially designed to simultaneously protect the enamel from damage, strengthen and restore it at the first signs of caries.

For sensitive gums, you should pay attention to compositions with vitamin E and plant extracts, which reduce inflammation and fight bleeding. To prevent and get rid of plaque, you can choose a product that contains fluoride and whitening agents.

Compound

It is recommended to avoid compositions with abrasive substances in the form of calcium carbonate and sodium bicarbonate (chalk and soda). They are aggressive towards sensitive children's enamel and can damage it. Silicon dioxide or titanium dioxide is considered less traumatic.

Pastes with fluoride are needed for those who live in regions with low levels of this element in drinking water. However, its percentage should be reduced compared to adult products to avoid discoloration of the surface. The permissible concentration at the age of 0 to 3 years is 200 mg/m3, from 4 to 6 years – 500 mg/m3, from 8 years and older – 1500 mg/m3. As you get older, you can switch to fluoride-free children's toothpaste.

Taste

So that the child gets used to cleaning faster and does not get bored with it for a long time, it is worth paying attention to sweet tastes - raspberry, strawberry, orange, apple, peach. However, in this case, the baby may accidentally or deliberately swallow the product. In older age, you can give preference to mint, eucalyptus, etc.

Which children's toothpaste is better?

Adult toothpastes, which can be used no earlier than 14 years, are not suitable for children. Their components are basically the same, but the concentration is different for a safe effect on poorly formed enamel. Therefore, the main guideline when choosing is the age of the child, which is indicated on the packages.

Each of the funds participating in the rating has a good reputation:

• If you need to take care of your child’s teeth from birth, then Oral-B Baby is suitable with an age limit of up to two years.
• A child over 3 years old can use CJ Lion Kids Safe, which neutralizes the negative effects of acids and bacteria.
• Schoolchildren over 7 years old are recommended to use Biorepair Junior and Apadent KIDS, which strengthen enamel and fight caries at the initial stage.
• At the ages of 1 to 8 years, Happy Moments Drakosha with a natural composition that does not cause allergies performed well.
• For the prevention of caries, the products “ROCS Kids Bubble Gum” and “Splat Juicy” have been specially developed, which are also effective in the eruption of molars.

As you grow older and the condition of your oral cavity changes, it is better to change your toothpaste. If it is necessary to prevent any dental problems, it is recommended to take a prophylactic agent, and to eliminate defects that have already appeared, medicinal compounds are needed.

Practical part (description)

• Consultation with a dentist.

I decided to find out everything in detail from an experienced dentist.

To do this, I asked my dad, and he made an appointment for me to see an orthodontist to check my teeth and find out how toothpaste affects my teeth .

I found out that it is the acids formed during the fermentation of carbohydrates that lead to the destruction of the enamel surface. Therefore, when I came to kindergarten, I asked Lyubov Nikolaevna to help conduct an experiment to see how this happens.

• Experiment 1

We placed two raw eggs in a solution of acetic acid and citric acid. The process was monitored all day, viewing every three hours. In a glass with citric acid, after a few minutes bubbles rose, but in a glass with acetic acid nothing happened.

-After 3 hours, in a glass with citric acid, the shell began to soften and lighten. In a glass with acetic acid, the shell became almost completely lightened.

-After 6 hours in a glass with citric acid, the shell began to dissolve. In a glass with acetic acid, the egg dissolves and a small amount of liquid leaks out.

After 9 hours in a glass with citric acid, the shell became soft and transparent. The egg dissolved in a glass of acetic acid.

Conclusion: Acid destroys tooth enamel .

But the goal of my work to study the effect of toothpaste on the strength of teeth , so with the help of the teacher I conducted a second experiment.

• Experiment 2

We applied Colgate toothpaste I placed one egg in a glass with acetic acid, the other in a glass with citric acid.

After 7 hours in citric acid, the shell not covered with toothpaste became light and began to dissolve; in acetic acid, the side not covered with toothpaste became very thin, rough and light.