Do At-Home Teeth Whitening Kits Work?

Do at-home teeth whitening kits work?

It is common to have stained teeth with time. There are various reasons for teeth discoloration like aging and consumption of foods and drinks that cause stains on teeth like coffee, wine, tea and tomato sauce, etc. Also, smoking is a major contributor to teeth discoloration. Stained teeth can cause you a lot of embarrassment among the public and nobody likes to feel self-conscious about their teeth. Therefore, it becomes necessary to whiten your teeth. 

The good news is you can now whiten your teeth yourself at home instead of going to a dental clinic for professional teeth whitening. There are many home teeth whitening kits available that provide the same teeth whitening treatment that you get in clinics. Therefore, in this blog, we will discuss whether at-home teeth whitening kits work or not?

What is an at-home teeth whitening kit?

Home teeth whitening kit contains various teeth whitening accessories like trays, strips, and paint-on products. You can use these kits if you prefer treating teeth discoloration at home. Teeth whitening kits work gradually and show results over 2 to 4 weeks. They are very effective in brightening the shade of your yellow teeth. Every kit has different teeth whitening products. For example, some kits have whitening gels that are safe to use and effective. Similarly, you may find custom-made trays that are designed to fit the natural contours of your teeth. Also, you will be given a complete set of instructions on how to use the kit.

Products Included in Teeth Whitening Kits

Usually, there are three main options for teeth whitening at home which include;

  • Toothpaste 
  • Whitening strips 
  • Light devices  

Since pastes have a low level of bleaching ingredients, they show minimal whitening results. However, strips and light devices are highly effective and offer dramatic results. The reason is the prolonged and full contact of whitening ingredients with the teeth. 

Let’s have a detailed analysis of products that are included in at-home teeth whitening kits. 

Whitening Toothpaste

Mild abrasives like hydrated silica, calcium carbonate, and sodium carbonate are present in toothpaste that remove the stains and polish the teeth’s surface. Also, low concentrations of active hydrogen peroxide are found in whitening toothpaste that bleaches the surface of teeth and brightens them. You will observe results after using teeth whitening paste two times a day for five days. 

Whitening Strips and Trays

Another product that is included in kits and helps in teeth whitening at home is whitening strips and trays. The purpose of the strip and tray is to apply the bleaching agent i.e. hydrogen peroxide directly to the teeth. You will have to use these strips repeatedly for three weeks to see the results. If you want quick results then teeth whitening strips are one of the best options. It is because active hydrogen peroxide stays on the teeth for 30 min to 2 hours. 

Whitening Light Devices 

Light devices are also very effective for teeth whitening just like strips. They work by applying a whitening gel to the teeth. After that, a blue LED light is held over the teeth to amplify the results and increase the penetration of the gel into the teeth.

Whitening Gels 

Home teeth whitening kit may also include whitening gels. They are basically hydrogen peroxide-based gels that can be used with any toothpaste. You just need to dab the gel on top of the toothpaste and brush your teeth with it. As a result, you get an instant brightening boost. 

Teeth Whitening Pen 

If you are in search of simple and easy whitening solutions that can be used anywhere, the whitening pen is for you. It is portable and can be taken anywhere in the world. It contains a whitening gel that needs to be brushed onto each tooth for effective results. Teeth whitening pen contains 35% concentration of carbamide peroxide. The gel used in the pen has a nice minty flavor. 

Benefits of At-Home Teeth Whitening Kits 

There are unlimited and significant benefits of at-home teeth whitening kits. Some of the major advantages are as follows;

Long-term Results 

The dental surgeons state that the best way to maintain white teeth is to use at-home bleaching products regularly after every 4-6 months. This implies that teeth whitening at home gives long-term and consistent results. 

Easy to Use 

It is easy to use the products available in-home teeth whitening kit. Whether it is whitening toothpaste, strips, gel, or light device, there is no complex procedure involved.  


There are a variety of options to choose from when it comes to at-home teeth whitening products. 

No Side-Effects 

All home teeth whitening kits are safe and cause no sensitivity. They minimize the risk of sensitivity and gum irritation. 


The biggest advantage of home teeth whitening is that it enables you to whiten your teeth anywhere anytime. You don’t have to book appointments at dental clinics and you can do it yourself at home whenever you like. 


You can take the teeth whitening kit anywhere with you e.g. while traveling or at the office. They are light in weight and can be easily carried away.

Are Home Teeth Whitening Kits Effective?

Yes, home teeth whitening kits are effective and they do work if you keep on using them repeatedly. You get the same results provided by a professional teeth whitening treatment. Moreover, you no longer have to visit the clinic again and again for routine checkups or follow-ups. Thus, the comfort level provided by at-home teeth whitening kit cannot be beaten. However, you still need to consult with a dental surgeon before using any product in the kit, especially the light devices. A dentist can guide you about the use of LED lights because excessive use can cause tooth surface dehydration.

The Bottom Line 

You should opt for at-home teeth whitening kits if you want to develop a healthy dental routine. It allows you to clean your teeth regularly which is beneficial for teeth. If you are willing to get home teeth whitening kits then visit Dubai Cosmetic Surgery Clinic. We offer such kits to our patients and you can also consult with our dental surgeons for instructions and use. You can book your appointment by filling the form given below.