Flossing and brushing after every meal makes all the difference!

Flossing and brushing after every meal makes all the difference!

Join the TeethFirst Revolution
Buy Oh'Pal Now!
Oh'Pal changes brushing habits!

Oh'Pal changes brushing habits!

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Oh'Pal – The Disposable Toothbrush with a Social Purpose!

The Waterless Toothbrush Technology facilitating the integration of Supervised Flossing and Brushing Programs in Elementary Schools.

With every Oh'Pal you buy, TeethFirst will give one to a school program


Launch a Supervised Flossing and Brushing school program now! It is your opportunity to take a bite off tooth decay, the most common disease in the world. You can scale it as big as you want or need.


Sponsor a Supervised Flossing and Brushing Program for a classroom or an entire school in your community. TeethFirst offers a new model of strategic philanthropy in oral health care led by dentists. 

Chambers of Commerce

Business owners, you too can take a bite off tooth decay and other dental disease. You can make a difference in your workplace with simple, healthy strategies that support good oral health for all!

Teeth Wisdom

Do you know the scientific facts about teeth that will help you make wise decisions about your health. Science connects problems in the mouth with problems elsewhere in the body. Health begins with y

Breaking the cycle of dental diseases

We have the knowledge to do this! Join the TeethFirst revolution Oral Hygiene as accessible as Hand Hygiene.
Park City, Utah


Community Embracing Oral Health with TeethFirst by: Inviting Park City, Utah to become the first Community to Make Oral Hygiene as Accessible as Hand Hygiene. Park City is the perfect incubato
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Innovative Oh'Pal


Oh’Pal: Best Friend Forever to your gums & teeth Designed to brighten your smile, freshen your breath, tighten your gums… and, reduce your dental bills! No toothpaste needed • Disposable • Re...
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Keyboard Research Key


This page contains important resources that serve as a foundation for TeethFirst's work and vision for better oral health. "The Objectives of the WHO Global Oral Health Programme (ORH)." World Health
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TeethFirst Logo


TeethFirst’s mission - Making Oral Hygiene as Accessible as Hand Hygiene Caries (tooth decay) is ubiquitous. In children, it is 4 to 5 times more prevalent than asthma and by age 19, more than 2/3 of
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TeethFirst Latest Posts


Oral Health Accessible to More Children: a Summit County Healthcast

Dr Marielle Pariseau shared her vision of oral health accessible to more children on February 8 2017 in an interview with Derek Alan Siddoway of the Summit County Health Department. A volunteer at ...

Taking a Bite Out of Tooth Decay

Flossing and Brushing in the Classroom February is National Children’s Dental Health Month and I, Dr. Marielle Pariseau, a retired dentist from Canada now living in Utah, have chosen to celebrate thi

Dr. Pariseau - Speaker

Get to know Dr. Pariseau's innovative views on oral health and the development of the Oh'Pal through non-traditional partnerships.

An inspiring dentist and entrepreneur, change leader and award winning speaker, Dr. Pariseau speaks about teeth like no one else. She will change your perceptions about teeth, lead you to re-think your habits and spur you into action in your community. Invite Dr. Pariseau to speak about Oral Health and how the Oh'Pal is being introduced in school programs all over the country. Not a scary dentist, Marielle will inspire you with her passion about teeth as she shares her no-nonsense approach to breaking the cycle of dental diseases.

Dr. Pariseau is a 2016 Global Health & Innovation Prize semi-finalist.
-Dr. Pariseau – Speaker