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Teeth whitening strips
Last reviewed: 06.07.2025

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A beautiful snow-white smile has always been popular, but if earlier in order to whiten teeth it was necessary to spend huge amounts of money and visit a dentist, now it is quite possible to do it at home. Today, you can whiten your teeth most effectively with the help of special whitening strips for teeth.
Teeth whitening strips are a thin film with gel. They are very easy to use: just stick them on for a while - and that's it. No need to visit a dentist and endure various unpleasant procedures, the strips whiten teeth by 3-4 tones, the enamel structure is not damaged, the result becomes more noticeable on the third day. In addition, teeth whitening strips have a long-lasting effect.
The whitening procedure in a dental clinic is not a cheap pleasure. With the help of whitening strips, as the manufacturers assure, the procedure will not only be much cheaper, but also no less effective. Also, such strips are completely safe for tooth enamel and are approved by dentists.
The composition of the strips is very similar to conventional whitening products, with one exception: they have a softer effect when whitening. The course of whitening with whitening strips depends on the condition of the tooth enamel in each specific case (about a week). The strips are covered with a special gel, which, when in contact with the teeth, gives a whitening effect. The whitening process occurs due to the active substance, which is part of the gel in a gentle concentration. When in contact with the tooth enamel, the gel is activated and washes out dark plaque (from tea, coffee, cigarettes, etc.) from the inner tissue of the tooth enamel. The gel is based on hydrogen peroxide, which enters into a chemical reaction with the tooth enamel: oxygen atoms penetrate into the enamel and break down the dyes. Whitening strips for teeth change the light-reflecting properties of the enamel and, as a result, lightening by several tones occurs.
Benefits of Teeth Whitening Strips
Teeth whitening strips, despite their relatively short existence, have already managed to gain popularity. The main advantage of such strips is their effectiveness and the ability to use them on your own (without visiting a dentist). The strips are very convenient to use: on average, one procedure takes about half an hour, two procedures are required per day (morning and evening). You can whiten both the upper and lower teeth (except for the side teeth), which will make your smile more natural. In addition, the strips are so thin that during the whitening process you will be able to freely talk and do your usual things without much discomfort. It is also worth noting the speed: the result will be noticeable to you and others in just three days, and after a full course of whitening, your teeth will remain so for a long time. The advantages of this method include an amazing final result - teeth become 3-4 shades lighter!
The indisputable advantage is safety: tooth enamel is not exposed to any negative influences and remains intact.
Disadvantages of Teeth Whitening Strips
Teeth whitening strips, in addition to their advantages, have some disadvantages. First of all, they are not securely attached to the teeth, which causes them to slip and cause uneven whitening. This type of whitening can only be used on healthy teeth and gums.
People with transparent enamel, exposed dentin, dark spots inside the teeth, caries and other defects can use whitening strips only after consulting a dentist (but most likely, the doctor will prohibit any whitening procedure). It is worth noting that fillings are not whitened, but only slightly lightened, so if you have fillings on the front teeth, the whitening process will be uneven. Whitening strips are not used during pregnancy and breastfeeding, as well as in small children under 12 years of age.
After the whitening procedure with strips, tooth enamel is very sensitive to coloring agents for 48 hours. Therefore, it is necessary to strictly adhere to a special diet, which excludes tea, coffee, beets, wine, chocolate, caramel, dark berries, sauces, bright carbonated drinks from the diet. It is recommended to chew gum for 10-15 minutes after eating, which will also help get rid of food residue.
Probably one of the main disadvantages of whitening strips is the increased sensitivity of teeth, which is especially noticeable for those who are prone to this problem.
It is worth considering that the whitening gel can provoke some side effects in relation to the oral cavity. The whitening gel is aggressive by nature, so uncontrolled use (not according to the instructions) can cause various complications in the form of burns of the mucous membranes, damage to the enamel, etc. Also, the whitening gel contains substances that can cause an allergic reaction. Therefore, before use, it is necessary to carefully study the composition of the whitening gel, and a consultation with a dentist will not be superfluous.
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How to use teeth whitening strips?
Before using teeth whitening strips, it is important to read the instructions for use. It is important to remember that it is not recommended to keep the strips on your teeth longer than the specified period, since the aggressive whitening environment of the gel can cause increased tooth sensitivity when eating hot, cold, sweet or sour foods. It is prohibited to smoke, drink or eat during the whitening procedure using gel strips (as you can swallow the strips). Make sure that the whitening gel does not get on your clothes.
When first used, increased sensitivity of teeth and irritation of the mucous membrane may be observed. There is no need to worry about this, this is a temporary phenomenon and, if all the rules of use are followed, it should disappear soon.
It is important to remember that teeth whitening strips are only intended for natural enamel, they are not able to whiten crowns or veneers. If you wear braces, you should not use teeth whitening strips, as this will lead to an uneven whitening effect.
Using whitening strips is quite simple. First, remove the protective film and stick the strip with the gel side to the teeth. Then, bend the strip to the back of the teeth and press it along the entire length so that the gel evenly penetrates all the gaps between the teeth. Then, after the time period specified in the instructions (from 30 minutes to 2 hours), remove the strips along with the remaining gel, rinse the mouth with warm water. The procedure can be repeated every day or every other day, the whitening course is from 7 to 20 procedures (depending on the manufacturer). Before applying the strips, it is not recommended to brush your teeth with toothpaste or carry out the procedure at least 20 minutes after brushing.
Crest Teeth Whitening Strips
Crest teeth whitening strips are probably the best system for home whitening today. The strips contain a special whitening gel that safely whitens tooth enamel. While using the strips, you can freely talk, drink, and do whatever you want. The specially created gel removes stains from tooth enamel. Whitening occurs due to the main active ingredient - hydrogen peroxide. The strip for whitening the lower teeth is longer and allows you to whiten more teeth. By sticking the strips on for 30 minutes a day, you will see a striking effect on the third day, and after a full whitening course, which is 20 days, a snow-white smile will delight you throughout the year.
To achieve the maximum whitening effect, you need to follow some rules when using the strips. First, do not keep the strips on longer than the prescribed period, as this can cause inflammation of the mucous membrane or increased sensitivity of the teeth.
Despite the fact that the whitening procedure is quite simple, a snow-white smile will adorn your face in just a week, and to consolidate and maintain the result for a long time, it is recommended to use toothpaste with a whitening effect Crest.
Crest teeth whitening strips contain a lower percentage of hydrogen peroxide than similar products, making them safer for tooth enamel. The strips can be used at any convenient time, and they are very well fixed on the teeth, do not slip or shift, which makes the whitening process uniform.
The active substance of whitening strips affects only natural tooth enamel, without destroying fillings or dentures. Also, do not forget that the braces system on the teeth will lead to uneven whitening, so it is better to sow it before the procedure.
The Crest strip whitening system will allow you to get beautiful white teeth in just a few days, and your snow-white smile will last for a long time. Darkening of the enamel is facilitated by smoking, drinking tea, coffee, chocolate, etc. Therefore, to maintain the whitening effect, it is recommended to use additional products (toothpastes, rinses, etc.).
Price of teeth whitening strips
The average price of teeth whitening strips is 200-300 UAH. The cost of professional whitening in a dental office starts from 2000 UAH. The difference is quite noticeable, and in terms of effectiveness, these two methods are in no way inferior to each other. Whitening in a dentist's office will take you only a couple of hours, and you will have to spend a couple of weeks on strips. But whitening strips have a more gentle effect on tooth enamel, primarily due to the reduced concentration of the bleaching solution, in addition, the effect on the enamel is distributed over time. The whitening process takes a little longer, but the tooth enamel (which is important!) is preserved.
If you have already decided on whitening and have decided that you need whitening strips for teeth, then all that remains is to choose which However, the choice should still be made on a manufacturer that has been working for many years and has proven its effectiveness in this area. America and Europe give preference to the Crest company, which has been producing high-quality products for the oral cavity for 10 years. The price of whitening strips from this company is around 300-400 UAH. But when it comes to your own health, it is better not to skimp. Let's say you bought inexpensive whitening strips from an unknown manufacturer, and after using them you noticed a sharp deterioration in the condition of the oral cavity: irritation of the mucous membrane appeared, sensitivity increased, which do not go away for a long time. In this case, you will have to additionally spend on dentist services and treatment. In addition, the whole process will drag on for a long time and cause a lot of inconvenience.
Therefore, before purchasing, you should definitely read reviews about the drug, read about the manufacturer and its products.
Teeth Whitening Strips Reviews
Today, you can find out reviews about a particular drug not only from a neighbor or a friend. A huge number of forums, sites, pages are created on the Internet, where people share their impressions of using a particular product, and the reviews are completely unfamiliar people who do not benefit from whether you ultimately buy the product or not. To find out an opinion, just enter the appropriate query in the search bar, for example, "teeth whitening strips reviews" and you will get several million pages.
In general, reviews of the strips are positive, almost everyone who used the strips was 100% satisfied. As mentioned above, many experienced irritation of the mucous membrane, teeth became more sensitive, but after a few days everything returned to normal.
Teeth whitening strips are becoming increasingly popular not only among young people, but also among older people. Everyone knows from childhood that a smile can work wonders, and a beautiful smile is a double wonder. That is why more and more people are thinking about teeth whitening, but gently, without destroying tooth enamel. That is why whitening strips are the best option that will help keep your teeth healthy and make them white and beautiful.