


What you don’t know about removable dental appliances can hurt your teeth.
Clear aligners, retainers, night guards and sleep appliances create a small sealed space against enamel. Saliva flow is reduced, acids can accumulate, and the natural protective systems of the mouth may not work as effectively.
For some patients this environment may increase the risk of white spot lesions, enamel erosion, and unexpected decay.
pH7smile™ was developed to explore a different approach.
Our protocol focuses on supporting a healthier pH environment inside removable dental appliances using ingredients designed to help buffer acidity and support enamel protection.
We are currently inviting a limited number of patients and dental professionals to learn about the protocol and evaluate our latest formulation against some of dentistry's biggest foes.






Aligners, retainers, night guards and sleep appliances reduce saliva flow and trap acids against teeth.
That environment may increase the risk of white spots, enamel erosion and cavities.
QUOTE: “The space between removable appliances and teeth may be the most overlooked risk area in dentistry.” - The Acid Mouth Report on Substack
At pH7smile we focus on a strange but important place in dentistry:
The small space between removable appliances and your teeth.
Inside that space saliva buffering drops and acids can accumulate.
Many patients — and even many dental professionals — don’t fully appreciate how damaging that environment can become.
THE IDEA
pH7smile gels were developed to help create a more tooth-friendly environment inside removable dental appliances.
Our formulations may help:
• Neutralize acids
• Support enamel protection
• Improve comfort for dry mouth patients
• Support healthier conditions during orthodontic treatment
WHY THIS MATTERS
Clear aligners have helped millions of people straighten their teeth.
But orthodontic alignment alone does not guarantee healthy enamel.
In some patients the combination of reduced saliva flow, dietary acids, dry mouth, and bacterial activity can lead to unexpected complications such as:
• White spot lesions
• Enamel erosion
• Tooth sensitivity
• New cavities
Understanding the appliance environment is the first step toward reducing those risks.
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OUR APPROACH
pH7smile products are designed to work inside removable dental appliances where the oral environment behaves differently.
Formulations include combinations of ingredients such as:
• Baking soda buffering systems (similar to saliva)
• Hydroxyapatite
• Xylitol
• Desensitizing agents
The goal is simple:
Create a healthier environment where teeth and appliances meet.
We are currently inviting a limited number of patients and dental professionals to learn more about the pH7smile approach.
Join our email list to:
• Learn the pH7smile protocol
• Receive product updates
• See upcoming clinical discussions
Join the pH7smile list (above)
Information on this site is educational and not intended as medical or dental advice. Always consult your dental professional regarding treatment decisions.

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