Teeth whitening Aliexpress Teeth whitening kit WHITE LIGHT with a blue lamp - activator. - reviews

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Teeth whitening is a procedure that causes heated discussion, both among patients and among dentists. Moreover, opinions about its harm and benefits are polar. But if there is demand, then there will be supply. The Chinese could not miss such a niche for earning money. On AliExpress there is a whole section dedicated to teeth whiteners. Mostly inexpensive whitening systems are presented there, consisting of gels, a lamp and caps. Chinese sellers also have express means. These are whitening strips, bamboo sticks, pastes, gels, powders and pencils. On the page of each product they write about unique technologies and innovative developments. But how do they work?

The color of teeth is affected by the pigmentation of enamel and dentin. If by nature the dentition is far from white, then even the most active polishing will not give the teeth pearly whiteness. But they can be lightened a couple of tones. It’s also really possible to remove darkening from tea and coffee.

The rating presents the best teeth whiteners. However, if used incorrectly, they can do more harm than good. Before using the product, consult your dentist.

The best systems from AliExpress with whitening gel

A teeth whitening system is a kit that consists of a gel or strips containing at least 10% carbamide or hydrogen peroxide, an LED or infrared lamp and a custom tray. Whitening occurs due to the release of active oxygen under the influence of light radiation from a lamp.

The bleach is applied using a tray, then the lamp is turned on. The enamel pores open, active oxygen penetrates inside and removes darkening. After the procedure, the dentinal tubules remain open, so some manufacturers complete kits with products containing minerals that strengthen the enamel (hydroxyapatite, calcium, potassium, magnesium).

Teeth whitening pencil – application features, effectiveness

Why do teeth darken? If we ignore a number of oral diseases (which need to be treated, not masked), the cause of teeth darkening is pieces of food caught in dental microcracks. The more chemically processed food a person consumes, the faster his teeth lose their natural appearance.

A whitening pencil is nothing more than a regular whitening gel containing hydrogen peroxide or carbamide peroxide. Additional chemical ingredients are needed for the associated functions of the pencil: freshening breath, strengthening teeth, etc.

The advantages of the pencil are:

• practicality. It can be used anywhere and at any time of the year. The pencil fits even in the smallest handbag.
• indelibility. Once the gel is applied, there is no need to worry about washing it off before bed. Over time, it evaporates on its own.
• fluorine content. Some pencils are equipped with this chemical element, which serves as complete protection of teeth against various types of bacteria.
• soft impact. Improvement in the condition and appearance of teeth occurs gradually, therefore, teeth are not exposed to the aggressive effects of chemical elements contained in the gel.

The rules for using such a pencil are outrageously simple:

1. Before use, rinse your mouth thoroughly and wipe your teeth with a napkin. This is necessary in order to remove excess food from the mouth.
2. The gel is applied using the tip of a pencil. A few drops are enough to be distributed over the outside of the teeth.
3. After application, the gel should remain on the surface of the teeth for several seconds (or minutes). The waiting time depends on the characteristics of the pencil, because manufacturers may be different. During the process of absorbing the gel, you cannot close your mouth and relax your facial muscles, as the substance must receive enough oxygen.
4. Once absorption is complete, the teeth should be carefully wiped with a napkin (not wet). The application procedure itself takes no more than 15 minutes, so you can do whitening even twenty minutes before leaving the house.

Recommendations:

1. It is advisable to use the pencil after meals.
2. To maintain the effect, regular use is unnecessary. A two-week course is enough, followed by a break.
3. To prevent the effectiveness of using a pencil from decreasing, it is necessary to exclude coffee, bright drinks and desserts, concentrated juices from the diet, and also quit smoking.

Main pros and cons

Among the positive aspects, we can note the ease of use, the presence of visible results even after one procedure, as well as the possibility of carrying out the procedure at home.

Unfortunately, there are some downsides. First of all, it is necessary to note the unsafe composition. Most manufacturers add too high a concentration of hydrogen peroxide to whiten teeth more. This is not entirely safe, as it can lead to sensitivity and thinning of the enamel. Work with high concentrations of the active substance should be carried out exclusively in a specialist’s office.

Another drawback is that the enamel will darken again if you do not follow a “white” diet, which limits all coloring products. However, if you follow all safety rules and first visit the dentist for a consultation, you can avoid a lot of trouble and achieve the desired result.

Instructions for use

Regardless of the manufacturer, the general features of use remain identical:

• Brush your teeth thoroughly with a brush and toothpaste.
• At the end of the hygiene procedures, take a paper towel or napkin and thoroughly dry the enamel surface.
• Place the pencil with the brush down and wait until the tip gets wet. Some pencils require a little pressure to make the drop appear clearly.
• Apply thoroughly to your teeth and leave on for 5-10 minutes. At this time, it is advisable not to close your mouth and try not to talk.
• After the specified time has passed, remove the composition from your teeth, then rinse your mouth thoroughly with water.
• For two hours, try not to eat or even drink.

Sometimes the duration of exposure of the active agent may differ. Therefore, before you start teeth whitening, read the instructions for the pencil.

Description, indications and contraindications

Healthy teeth are covered with enamel, which becomes damaged over time and microcracks form in it. These very damages contain food particles, which give the enamel dark shades. In order to discolor such pigmenting residues and restore whiteness to teeth, whitening pencils were invented.

In fact, a teeth whitening pencil is a compact form of a special gel that can be used at home without much effort and skill. The ideally balanced composition of ingredients allows you to whiten your teeth no worse than professional procedures at the dentist.

The main active substance is hydrogen peroxide or carbamide peroxide, which plays a major role in the whitening process.

. All other additional ingredients are needed for fresh breath and care for teeth and gums.

Manufacturers usually produce it in the form of pens, lipsticks or mascara, so it can easily fit in both a lady’s handbag and a man’s jacket pocket. In addition, the applicator itself for application differs: it can be in the form of a brush, brush or sponge.

The use of such a bleaching agent has several advantages:

• It can be used in any situation
  - at home, at work, before an important date or meeting: the procedure itself takes little time and is not at all complicated.
• After use, it does not need to be washed off
  , because the product evaporates on its own from the surface of the teeth.
• Many companies include fluorine-containing components in the pencil, so it provides an additional effect - protecting the enamel and neutralizing bacteria
  .
• The whitening process is gradual, improving the effect with each procedure, so there is no radical or aggressive effect on the teeth
  .

For high-quality oral care, the Aquajet ld a7 irrigator is ideal. Find out what it is.

This article contains reviews about the teeth whitening service using Zoom technology.

Here: https://www.vash-dentist.ru/protezirovanie/nesemnyie-p/viniryi-np/foto-chto-byilo-do-i-chto-stalo-posle.html - you will find a photo with veneers before they were installed afterwards.

Before using any of these pencils, you need to understand that they will contain hydrogen peroxide. Why is it dangerous and “is the game worth the candle”? We’ll find out from the following video:

Despite significant advantages, whitening pencils have a number of contraindications. Therefore, it is not recommended to use them for the following categories of people:

1. pregnant and lactating women;
2. owners of piercings in the tongue and cheeks;
3. people with teeth sensitive to temperature changes (since after use the discomfort from hot and cold food increases);
4. people under the age of 18 (since there is a risk of destroying fragile children's enamel);
5. people with diseases such as periodontitis and caries.

Therefore, ideally, before using any whitening pen, you should visit your dentist and get the okay from him.

New products regularly appear in the catalog of the Joom online store. Until recently, their list included pencils, strips and gels for teeth whitening. Today, such products are not considered something innovative, since only the laziest have not heard about them. Another thing is practical application. Many are in no hurry to purchase such products for only one reason - they do not know how to use it. Today we decided to correct this misunderstanding and tell you how to use teeth whitener with Juma. Sit back and remember.

Operating principle?

A teeth whitening stick is essentially a tube with a special gel and a stiff brush for distributing it. The basis of the product can be one of the following substances:

• Weakly concentrated hydrogen peroxide. It enters into a chemical reaction with oxygen, which, in turn, oxidizes the pigments remaining on the tooth enamel. Do not leave bleach on your teeth for long periods of time, otherwise you risk damaging them.
• Urea peroxide. This is a weaker version of hydrogen peroxide that works in much the same way. For those with sensitive enamel, products based on carbamide peroxide are more suitable, as they are safer for teeth and gums.

When figuring out how to use teeth whitener with Joom, find out what the active ingredient is at the base of your pencil. It would also be a good idea to consult a dentist. He will tell you how to restore the enamel after such cleaning. Another important point is reviews from other buyers on Joom. Based on them, you can draw clear conclusions about the effectiveness and reliability of the chosen pencil.

How to use teeth whitener with Juma?

So, you have decided to make your smile snow-white. The work plan is as follows:

1. Rinse your mouth after eating.
2. Wipe the surface of your teeth with a napkin. Ideally, the enamel should be completely dry.
3. Apply the gel to the surface of the teeth. The product will begin to foam - this is normal.
4. Keep your mouth closed for 3 to 10 minutes, as recommended by the manufacturer. For the first time, this time should be minimal.
5. Rinse the gel off your teeth according to the instructions. Some products do not need to be washed off; they completely dissolve during the bleaching process.

When figuring out how to use teeth whitener with Juma, remember that you cannot eat or drink for 1-2 hours after the procedure. It is recommended to repeat the enamel treatment twice a day for 2-3 weeks. This will allow you to achieve the desired results, as well as maintain them for a long time. At the same time, it is important to follow the so-called “white diet” - do not drink strong tea and coffee, do not smoke, do not eat coloring foods such as beets and pomegranates.

If after the first use of the pencil you notice redness of your gums or you have itching and burning in your mouth, rinse your mouth with water and be sure to consult a doctor. The possibility of an allergic reaction cannot be ruled out

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The best bleaches in powder and paste form

Whitening powders help remove plaque. But it is one of the reasons for the darkening of the enamel. And no matter how diligently we brush our teeth, plaque still accumulates on their surface. Sometimes the powder is mixed with caring ingredients, then it takes the form of a paste.

The composition of bleaching powders and pastes includes soda, chalk, and activated carbon. But the Chinese approached this issue creatively. AliExpress has bleaches with the most unexpected compositions. Check out the best options.

Price issue

The price of whitening pencils from different manufacturers can vary significantly depending on the suppliers, and today in the largest Russian retail chains you can buy a teeth whitening pencil:

1. “Bliq” - from 1699 to 2000 rubles;
2. “Bright White” - from 400 to 700 rubles;
3. “Teeth whitening pen” - from 800 to 1000 rubles.

But if you order the product from the manufacturer itself (this applies to foreign brands), you can save a lot and get a non-counterfeit product.

Contraindications and special instructions

Any teeth whitening procedure has its contraindications, and the use of a bright white pencil is no exception.

You cannot use the bright white product to whiten tooth enamel:

• children under 18 years of age. There is a high risk of damaging children's fragile enamel, causing irreparable damage to the dentition;
• during pregnancy, breastfeeding period. The components included in the gel are safe for human health, but detailed studies have not been conducted on the effect on the fetus. It is better to refrain from using a whitening pencil during pregnancy and breastfeeding;
• people with sensitive teeth (to temperature changes, certain substances). An additional whitening procedure will increase discomfort and may damage thin enamel;
• presence of piercings in the cheeks, tongue, lips. The active substances of the gel can interact with jewelry and cause unpleasant consequences;
• the presence of diseases of the gum tissue (gingivitis, periodontal disease), teeth (carious cavities, etc.). Make sure your mouth is healthy before whitening. The instructions for the product even call for removing the formed tartar from the surface of the teeth before use. Only clean, healthy teeth will whiten perfectly without side effects;
• immediately after surgery in the oral cavity, for example, tooth extraction.

Get your dentist's approval before using the bright white pencil. In some cases, there are contraindications that a person does not know about; only an experienced specialist can identify them.

Special instructions:

• Never swallow the whitening gel;
• in case of accidental contact with the mucous membrane of the eyes, immediately rinse the area with plenty of running water;
• In some cases, short-term increased sensitivity of the teeth is possible.

Operating principle

The basic principle of whitening is achieved through exposure to oxygen and hydrogen peroxide (or urea), the concentration of which ranges from 5 to 12%. At the same time, when choosing a pencil, you must definitely pay attention to the percentage of this component, because in large quantities peroxide can completely dissolve the enamel.

When the gel hits the teeth, the hydrogen peroxide breaks down and oxygen penetrates first into the enamel and then into the deeper structures, accordingly causing the tooth to lighten.