Design of Teeth Whitening Strips By Crest - The Leading Dental Products Manufacturer


  • Components of a typical Strip
  • Design of Teeth Whitening Strips – Advanced Seal Technology
  • Whitening Process
  • How To Use Teeth Whitening Strips
  • How long you should wear the strips for best results
  • Benefits of using teeth whitening strips
  • Side Effects of Using Teeth Whitening Strips
  • What to do if you experience any tooth sensitivity or gum irritation while using the strips
crest sensitive gentle routine whitestrips UK

Teeth whitening strips are a modern way to achieve brighter teeth without having to go through the hassle of visiting a dentist. Unlike other whitening methods, teeth whitening strips are easy to use and can be done in the comfort of your own home.

In this article, we will review the design of these strips and see what they are made up that makes them so effective for the whitening process. We will also explore the seal technology used in these strips and see how it helps to keep the whitening ingredients in place for longer.

If you are looking for an effective way to whiten your teeth without having to go through any pain or hassle, teeth whitening strips are a great option for you.

Whitening Strips Material and Adhesives

There are several materials used in teeth whitening strips.

Backing Layer

This is the layer that sticks to your teeth and helps to keep the whitening ingredients in place. It is usually made from a soft, flexible plastic material. In crest whitening strips, this backing layer is made from  a material called polypropylene.


The adhesives are used to attach the backing layer to the covering film. They are usually made from a water-resistant adhesive such as acrylic or vinyl.

Covering Film

This is a thin film that is applied over the whitening gel. It helps to keep the gel in place and prevents it from coming into contact with your gums. The covering film is usually made from a water-resistant material such as vinyl.

Whitening Gel

This is the ingredient that actually helps to whiten your teeth. It is a gel that is applied to the tooth surface. The gel contains peroxide, which is a bleaching agent.

Design of Crest White Strips – Advanced Seal Technology

When it comes to teeth whitening strips, design is everything. The strip needs to be able to fit comfortably in your mouth and stay in place while you are whitening your teeth. In order to achieve this, many brands use advanced seal technology. This technology creates a seal around your teeth so that the whitening ingredients can stay in place and be more effective.

This advanced seal technology is achieved by using a special material that conforms to the shape of your teeth. The adhesive strip is designed to fit comfortably on the teeth through the use of contours and ridges. This design helps to create a tight seal that helps the whitening agent to work more effectively. This material is also very gentle on your teeth and gums, so you can use it without any fear of causing damage. This material is able to conform to teeth contours because it operates on the principle of suction. The suction creates a seal between the strip and your teeth, which helps keep the whitening ingredients in place.

When choosing a teeth whitening strip, be sure to look for one with an advanced seal technology. This will ensure that the strip stays in place while you are whitening your teeth and provides the most effective results.

The seal technology used in teeth whitening strips is also very effective at preventing the whitening ingredients from seeping out and coming into contact with your gums. This can help to reduce the risk of gum irritation and other side effects.

If you are looking for an effective and safe way to whiten your teeth, be sure to consider using a teeth whitening strip that features advanced seal technology like Crest products. Not all teeth whitening strips use this advanced seal technology, but it is becoming more and more common as people become more interested in achieving brighter teeth.

Before & After Teeth Whitening - competition time

Benefits of Using Whitening Strips For Dental Care

The benefits of using teeth whitening strips, especially our flagship brand, Crest 3D Whitestrips, cannot be overemphasised. You can be sure to enjoy the following benefits:

  • A noticeable difference in whiteness in as little as three days
  • The strips are easy to use and fit comfortably over your teeth
  • They are a cost effective way to achieve brighter teeth without having to visit the dentist
  • The results last for up to 12 months, providing long-term results.

Whitening Process 

With this complex design packed into the simple looking strip, the whitening process is able to take place. The peroxide and other whitening ingredients are kept inside of the strip, sealed away from your gum line. This allows for a more comfortable and safe whitening experience that is free from the risk of gum irritation.

Many people find that Crest Whitestrips with Advanced Seal Technology offer the best results when it comes to teeth whitening. The whitening action occurs over time as the ingredients penetrate deep into the enamel to remove any unwanted blemishes.

In addition to the whitening action, Crest Whitestrips with Advanced Seal Technology also help to protect your teeth against future damage. The seal helps to keep out plaque and bacteria, which can lead to cavities and other dental problems.

If you are looking for a safe and effective way to achieve brighter teeth, Crest Whitestrips with Advanced Seal Technology may be the right choice for you. With its comfortable design and powerful whitening action, achieving the dazzling smile you have always wanted is within reach.

How To Use Whitening Strips 

In our ultimate guide on using Crest whitening strips,  we show you how to use them properly and get the most out of this teeth whitening system. The guide also treats extensively all the precautions to take before using the strips, while using the strips and after strips treatment is completed.

In summary, to begin, carefully peel the whitening strip from its packaging. Be sure to avoid touching the adhesive gel on the strip, as this can reduce its effectiveness.

Next, fit the strip comfortably around your upper teeth and press it firmly in place. Make sure that there is good contact between the strip and your teeth – otherwise, it may not work as well.

Finally, wait for the duration indicated in the product instruction (usually 30 minutes) before removing the strip. Gently rubbing your teeth with a toothbrush after removal can help to remove any remaining whitening gel.

It is important to note that Crest Whitestrips with Advanced Seal Technology should not be used more than  once a day, as this can cause tooth sensitivity. To enjoy the safety of using the strips, they must be used exactly as directed.

How Long You Should Use the Kit For Best Results

The duration you wear the strips for will depend on the product you are using. Generally, tooth whitening strips should be worn for 30 minutes a day, but this may vary depending on the product. If you are wearing strips that have been designed with Advanced Seal Technology, it is important to read the instructions carefully, as these strips should not be worn for more than one time per day.

To get the best results from tooth whitening strips, make sure to read and follow the instructions carefully. Here are some tips:

  • Make sure your teeth are clean and dry before applying the strips
  • Do not eat or drink anything for 30 minutes after applying the strips
  • Wait at least 60 minutes between applications
  • Rinse your mouth with water after removing the strips
  • Do not use tooth whitening strips more than once a day

Side Effects of Using Teeth Whitening Strips

There are some negative reviews on using whitening strips because some people have experienced some side effects which are well known and not usually serious. Effects such as mild gum irritation, tooth sensitivity, and increase in tooth decay are the most common. In order to avoid these effects from happening, it is important that you:

  • Follow the instructions on how to use the strips perfectly
  • Do not overuse the strips as this can cause more harm than good
  • Use a teeth whitening toothpaste or gel in conjunction with the strips for better results
  • See your dentist regularly for checkups.

Nevertheless, teeth whitening strips are still one of the most popular ways to achieve brighter teeth without having to visit a dentist. With new design and advanced seal technology, they are even more effective and comfortable to use.

What to do if you experience any tooth sensitivity or gum irritation while using White Whitestrips

If you experience any pain or discomfort when wearing tooth whitening strips, stop using them and talk to your dentist. It is possible that your teeth are sensitive to the whitening agent and you may need to use a lower concentration or use the strips for a shorter period of time. If you experience gum irritation, stop using the strips and rinse your mouth with water. If the irritation persists, contact your dentist.