Teeth Whitening Strips - Types and Uses

Teeth whitening strips

A charming smile cannot be compared with anything. A person immediately disposes of himself in communication. It is rare for the whiteness of the teeth to be a genetic predetermination. More often the teeth are several shades darker than white. Smoking, drinking tea or coffee exacerbates the situation.

Advances in medicine make teeth whitening procedures possible both in the dental clinic and at home. Let's look at this problem.

In the clinic, lightening is carried out with products with a high concentration of hydrogen peroxide - from 35%. Depending on the desired degree of whiteness, they are applied layer by layer to the cleaned teeth. The number of applications is individual and depends on many factors.

Special teeth whitening strips are used at home.

Tooth whitening strips - what is it?

These are flexible and lightweight polymer sheets with a layer of active ingredient gel. A composition based on hydrogen peroxide H2O2 is used as an activator. This compound penetrates the tooth enamel and breaks down the darkening pigments.

In contrast to dental procedures in the clinic, the strips contain a lower percentage of peroxide - of 10% and more, which allows this method of enamel cleaning to be used over a long period of time.

Modern preparations do not contain peroxide in their native form, but in the composition of urea - hydroperite. This reduces the negative effects of peroxide on tooth enamel. Fluorine halogen compounds are used as "assistants" in enamel restoration, ie when carbamide peroxide interacts, the pigments that determine the color of the enamel are destroyed and the oxidative effect of peroxide is compensated for by fluorine.


Benefits of teeth whitening strips
  • Convenient lightening at home;
  • Peroxide concentration, gentle tooth enamel;
  • course application that allows you to visually determine the end of whitening;
  • Inexpensive whitening option compared to clinical methods;
  • Longer lasting whitening effect.


  • There are contraindications;
  • Preparation of the tooth cavity is required.
  • Home whitening should be combined with monitoring dental visits.
  • If you have dentures or crowns made of resin or metal, they will be removed before whitening.
  • If dentures or crowns, with the exception of metal prostheses, have a predetermined degree of whiteness, the whitening of healthy teeth can throw the color tones out of balance.
  • Sometimes the whitening effect may not appear.

Bleaching strips for sensitive teeth

Almost every series of the tooth strips presented above has a separate set for sensitive teeth. This is due to the gentle effects of carbamide peroxide on tooth enamel.

Owners of these types of teeth should be careful while whitening and consult a dentist about the adequacy of such procedures.

Use of teeth whitening strips

Before the start of the course, a hygienic treatment of the teeth must be carried out in the clinic. This is not brushing your teeth with toothpaste or removing food debris with floss. The dentist examines the oral cavity, the condition of the gums, removes tartar and plaque.

If there is extensive tooth decay or fillings, you should check their condition. If you are prone to severe tooth decay, the whitening process should not be done as it can damage and thin the tooth enamel. After the cleaning procedures, the doctor recommends or prohibits the procedure.

If you carry out the whitening without consulting a dentist, you can aggravate diseases of the teeth and gums and cause irreparable damage. Without cleaning your teeth from tartar and plaque, the whitening effect may not be achieved.

Gradual teeth whitening with strips:

Step by step teeth whitening with strips
  1. Wash hands thoroughly with soap and water.
  2. Perform oral hygiene before the procedure.
  3. Remove the protective layer from each of the two strips and press them firmly on the upper and lower jaws depending on the effect of the procedure. The smoother and firmer the strips on the teeth, the better the effect can be achieved with every procedure.
  4. According to the instructions, store the strips for some time.
  5. Gently remove each strip and rinse your mouth thoroughly and repeatedly.
  6. The process can be repeated if necessary.
  7. A repetition of the entire course is possible at the earliest six months or one year later, depending on the individual characteristics of the teeth.

Sources of supply for tooth whitening strips

As with any drug of a medicinal nature, it is advisable to acquire this tool in dentistry. In this case, the dentist will advise and select individual bleaching strips. Products of this range can also be sold in special pharmacies.

You can buy products on the manufacturer's website. Care must be taken not to end up with a duplicate site that duplicates the real site. There is always a link to the manufacturer's website on the packaging of the drug.

Never buy funds that are clearly undervalued. High quality whitening strips can't be cheap. If you see such an offer, it is most likely a fake.

Help with teeth whitening strips

For most users with healthy, strong teeth and gums, strips will help restore the whiteness of the teeth or make them a few shades lighter. This procedure is simple, does not require any knowledge, and is performed anytime.

Teeth whitening strips - opinions of doctors

Doctors are positive about these procedures, subject to preliminary testing and control of the bleaching process. In the case of contraindications, it is better not to do this procedure.

Damage and contraindications of tooth whitening strips

Despite the aesthetic effect of bleaching, the complex procedure is contraindicated:

  • children under 18 years of age;
  • pregnant women;
  • People with diseases like asthma, allergies to certain drugs;
  • People with a large number of fillings, weak gums, dentures, extensive caries.