Gentle, Biologic Dental Care Rooted in Wellness
At Biohygiene, we support your oral and overall health with a natural, biologic approach. Based in Napier, Hawke’s Bay, we offer professional dental hygiene services and ozone therapy, Wellness care designed to work with your body – not against it.
We offer health-conscious individuals a safe, informed, and personalized experience, using gentle techniques and non-toxic products that support whole-body wellbeing.
Core Biologic Services
Biological Dental Hygiene
More than a clean – this is care that considers your full system. We use biocompatible products and techniques that reduce chemical load, calm inflammation, and promote long-term oral and overall health.
Periodontal Therapies & Maintenance ("Gum Care")
Targeted support for gum health, inflammation reduction, and long-term maintenance using evidence-based biologic methods.
General Teeth Cleaning and Whitening
Professional cleaning and whitening services using low-tox, biologic-friendly products for a natural, healthy smile.
Microbial Testing, Cancer Screening & pH Monitoring
Advanced diagnostic tools help us assess bacteria levels, pH balance, and screen for early warning signs to better tailor your biologic dental plan.
Mouthguard Therapies
Custom solutions to protect teeth and gums, supporting periodontal treatment and bite alignment.
Dental Ozone Therapy
A natural, effective way to reduce harmful bacteria, support healing, and strengthen your immune system. Perfect for those with sensitivities or chronic conditions, or seeking biologic alternatives to conventional treatments.
Your Personalised Oral Health Plan
We don’t just clean your teeth – we co-create a biologic health care based on your history, goals, and body’s needs.

Whether you’re managing autoimmune conditions, chronic inflammation, or simply want a gentler alternative, we’ll guide you step-by-step.
You’ll leave with clarity, confidence, and a clear plan for moving forward – not just another generic treatment.
Additional Biologic Wellness Services
Our care extends beyond the mouth to support your body's natural healing systems.

Detox Support & Therapies
IONcleanse Detox Foot Baths
Ozone Sauna, O3SS, RIO3, BAPS, O3 Water
Topical Ozonide Products
Nutritional & Wellness Support
Nutritional Screening and Counselling
Red Light Therapy
Peripheral Neuropathy Treatments
Dental Health & Wellness Coaching
Biologic Wellness Referral Services
Meridian Tooth Chart
Everything in the body is connected – including your teeth. Explore how your teeth link to other organs and systems using the Meridian Tooth Chart, a powerful tool used in biological dentistry.
Behind the Science
Want to dive deeper into the ‘why’? Our blog shares simple, evidence-based insights into biological dental care, ozone therapy, and holistic wellness.
Meet Maddie
Maddie Beserra is a qualified dental hygienist with a passion for biologic wellness. Her clinical training in biological dentistry and ozone therapy is complemented by a supportive, personalised approach to care.
She offers health-conscious clients a genuine alternative – empowering you with practical education, expert treatments, and wellness-focused guidance.





