Fill Out the Form Below To Register

Your answers will be recorded, but your information will only be used for the purposes of this study.

Study Details


You may receive up to $180 in three payments over the course of the 24-week study.

Health Benefits

Sensodyne Fresh Mint Toothpaste contains potassium nitrate, which helps build protection for your sensitive teeth over time and works to desensitize the nerves in your teeth. What this means in simple terms is that when you use this toothpaste twice a day, your tooth sensitivity might improve. 

Why Should I Participate? 

Not only might participation give you the chance to ease the symptoms of your tooth sensitivity, but your valuable input will help us better understand the impact of Sensodyne toothpaste on oral health related quality of life, which will help others like yourself.  

Flexible Participation

As a participant, once signed up for the study in our app, you will be sent the Sensodyne toothpaste right to your door, and then you can continue brushing your teeth twice daily as normal with the toothpaste provided. You will be able to fill in all necessary study surveys from the comfort of your own home by reporting your experiences in the app.   

For more information, visit the official link for this study.

What Will I Have To Do?

Fill Out Our Form

Fill out the questionnaire above to do the basic qualification assessment pre-screener. 

download the app

If you qualify with the pre-screener, be on the lookout for an invitation to take the next steps including filling out the e-consent form and taking an additional questionnaire.  

Be PArt Of It

If qualified, you’re in! Use the provided Sensodyne toothpaste twice a day and share your feedback over the 24-week study.   


You have questions. wE have answers.
What is the purpose of this study?

The purpose of this study is to understand the impact of Sensodyne Fresh Mint toothpaste on oral health related quality of life in participants with sensitive teeth.

What do I need to do as a participant?

Participants will need to use the toothpaste to brush twice daily for 24 weeks and complete surveys on 7 occasions about their experiences during this time.

What are the possible benefits of participating?

By using the toothpaste twice daily, you could see a reduction in tooth sensitivity and an improvement in oral-health related quality of life.

Who is conducting the study?

GSK (GlaxoSmithKline) is this study’s sponsor. GSK is a global healthcare company dedicated to helping people do more, feel better, live longer.

Is participation voluntary?

Participation is completely voluntary and can be ended at any time.

Does it cost anything to participate?

No, the study does not cost anything to participate.

Is the study compensated?

Yes. Qualified participants will receive up to $180 over the course of three payments. A payment of $50 will be provided after qualifying and completing study sign-up, a payment of $60 after week 12, and a payment of $70 after week 24. 

How is my personal information used?

While some personal information is collected, it is anonymized. Participants are assigned an identification number to use throughout the study to keep their identity confidential.  

Are there any risks in joining the study?

The toothpaste is commercially available and its ingredients have a history of safe use, but possible risks may include allergic reaction or gum irritation. If any side effects do occur, notify the study staff immediately.