Robert Rueter

Chairman of the Board, CHX Technolgies, Toronto
Robert is Chairman of the Board and a lawyer and a founder of CHX. He has practiced law for over 35 years.

Ross Perry

CEO, CHX Technologies, Toronto
Ross has served as CHX’s CEO and a director for 15 years. He is responsible for Prevora’s first-in-class regulatory approvals in Europe and Canada, for conducting years of observation of Prevora’s use in improving oral health, and most recently in establishing strategic marketing partnerships in Special Needs, Complex Needs and Geriatric Care.

George Stinnes

Board Member
George is Chairman, British Airway Retirement Plan, non-executive director and member of the audit committee, Bank of Nova Scotia International

“I have enjoyed better gums and teeth with Prevora – for years.”

- Nellie E.


“Prevora has improved my gums and protected my teeth. This is very important to me”.

- Judith G.


“I couldn’t brush my teeth for 6 weeks after surgery for oral cancer. But with Prevora treatment before my surgery, my teeth were fine".  

- Richard J.


“I am a stroke survivor and brushing my teeth is difficult. With Prevora over the past few years, my teeth are healthy and so are my gums.”

- Thomas B.


“After years of several fillings each year, Prevora has made me cavity free for 10 years.”

- Bruce B.


“No cavities for years. Painless. Affordable. What more do you need to know?”

- John P.


“Mom’s oral health has really improved with Prevora. This gives me peace of mind”.

- Lori T.

Daughter of Phyllis P.

For years I have had troubles with my teeth and gums. Since Prevora, it is the first time I feel like my teeth and gums are healthy.

Margaret C.


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