No Login is required, open the app and click “My PH2OH”. Now you can begin testing using your litmus paper!
Using the camera icon, take a photo of your results. Touch the screen to determine the pH value or you can  manually determine by rotating the color wheel.
Save your reading. Click history to view the previous values recorded by date and time.
By using the graph view, you can see the trends of your results and your pH value’s history over time.
No Login is required, open the app and click “My PH2OH”. Now you can begin testing using your litmus paper!
Using the camera icon, take a photo of your results. Touch the screen to determine the pH value or you can  manually determine by rotating the color wheel.
Save your reading. Click history to view the previous values recorded by date and time.
By using the graph view, you can see the trends of your results and your pH value’s history over time.
Saliva is one of the body’s most effective
means for protecting tooth enamel
against acid. Adequate saliva acts as a
pH buffer. When plaque pH drops below
5.5, tooth decay can occur
Maintaining the correct pH balance in your
oral cavity is important to your health. Help
bring your pH back to neutral.
• Drink plenty of water
• Apply fluoride varnish
• Use Xylitol products
• Brush, Floss & Rinse