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The Future is Fluoride-Free.

For patients seeking fluoride-free alternatives
Fygg's dental varnish is an innovative, toxin-free alternative to conventional fluoride varnish. Formulated with hydroxyapatite - a naturally-occurring mineral that effectively remineralizes teeth. Fygg's professional strength varnish offers a highly effective, biomimetic treatment, providing the same results as fluoride varnish, without the toxins.

Suggested Applications
- Sensitive teeth, exposed dentin
- Areas of demineralization and early caries
- Brightening and whitening
- General prevention
Fygg nano-Hydroxyapatite varnish is applied similarly to fluoride varnish. The varnish is painted onto the tooth surface using a brush, a cotton swab, or a gloved finger, typically after a dental cleaning. The process is quick and easy, and patients greatly prefer the subtle taste and texture of Fygg varnish compared to the strong, astringent taste and overwhelming texture of fluoride varnishes.
Choosing Fygg nano-HAp varnish over a traditional fluoride varnish is preferred by many providers and patients due to its science-backed properties, clean ingredients, and microbiome support, all while still maintaining comparable efficacy in terms of remineralization, desensitization, and whitening.
Fygg nano-HAp uses 15.5% nanoXIM at 57.34% concentration (8.6% nano-HAP), using what is currently the only form of nano-Hydroxyapatite (nanoXIM.CarePaste manufactured by Fluidinova) currently approved by the SCCS in Europe for safety and efficacy.
For dentists seeking to provide the safest, most effective, biomimetic, and oral microbiome-supportive dental care to patients of all ages, Fygg nano-HAp varnish can be a beneficial addition to your dental practice, giving patients options for optimal oral health.
Those with extensive decay, especially smooth surface or root caries, orthodontic white spots lesions, or chronic tooth sensitivity may benefit from at-home use in custom trays, but this should be recommended based on a dental professional's diagnosis and discretion.
Fygg's professional strength nano-Hydroxyapatite varnish is applied by a dental professional, such as a dentist or dental hygienist. Applications can occur during a routine dental check-up, following a cleaning appointment, or at a specific frequency as determined by the dental team to help with sensitivity, demineralization, and remineralization.
Yes, Fygg nano-Hydroxyapatite varnish can promote remineralization, prevent tooth demineralization, help with sensitivity, and brighten and whiten smiles in patients of all ages.
Check our our Varnish Page for more resources and research links.
Yes! The appropriate concentrations and types of nano-Hydroxyapatite in Fygg varnish can be as effective in supporting remineralization, reducing tooth demineralization, and helping with sensitivity as fluoride varnishes. Several studies have shown that nano-Hydroxyapatite has similar or better efficacy as fluoride in remineralizing early carious lesions, preventing dental caries formation, and helping with sensitivity.
Check our our Varnish Page for more resources and research links.
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Formulated by Functional Dentists
As dentists who care deeply about your whole body health, we know healthier living starts with a balanced oral microbiome. We created Fygg because it’s time for a change. It’s time to Feed Your Good Guys™ and let your microbiome bloom!
–Dr. Mark Burhenne & Dr. Staci Whitman
@askthedentist @doctor_staci