About the Clinic

The Specialists Who
Found Your Answer

We built a clinic where patients come not just for treatment — but for answers. Backed by DNA science, Halimeter® diagnostics, and decades of specialist experience in Beirut, Lebanon.

10K+ Patients Treated
20+ Years Experience
93% Resolution Rate
Our Philosophy
"We built a clinic dedicated to providing every patient with outstanding, science-driven care in a warm, anxiety-free environment — because you deserve answers, not guesswork."

Chronic halitosis affects 1 in 4 people worldwide, yet most never receive a proper diagnosis. Dentists miss it. Specialists overlook it. Over-the-counter products mask it temporarily. We created Fresh Breath Clinic specifically to close this gap — with a clinical protocol built around DNA oral microbiome testing and Halimeter® breath analysis that identifies the exact biological root cause of your halitosis, not just its symptoms.

Science First

Every diagnosis is grounded in laboratory data — DNA testing and Halimeter® readings, not assumptions or guesswork.

Patient-Centred Care

A professional yet relaxed atmosphere free from judgment, where your full history is heard and respected.

Lasting Results

Targeted therapy means we treat the biological cause — so results are permanent, not a temporary fix.

Dr. Walid Zalaket — Lead Specialist
Dr. Walid Zalaket
Lead Specialist & Clinic Director
Meet the Doctor

Dr. Walid Zalaket

Lead Specialist · Beirut, Lebanon

Dr. Walid Zalaket is a leading dentist and clinical director of Fresh Breath Clinic. Over more than two decades of practice, Dr. Zalaket developed a specialized halitosis protocol after recognising how consistently this condition was misdiagnosed or dismissed in conventional dental practice. His approach unites cutting-edge diagnostic technology with a patient-first clinical style built on transparency and respect.

"The patients who come to us have usually tried everything. Our job is to give them the one thing they haven't had yet — a real answer backed by real science."

Areas of Expertise
Halitosis Diagnosis & Treatment
DNA Oral Microbiome Analysis
Periodontal Care
Cosmetic Dentistry
Implantology
Digital Dentistry
Holistic / Mercury-Free Dentistry
Sleep Apnea Treatment
USA Lab Accredited Halimeter® Certified HIPAA Compliant
Why Halitosis is Our Specialty

Bad Breath Is a Medical Problem.
We Treat It Like One.

Chronic halitosis is caused by specific bacteria, systemic conditions, or structural issues — none of which respond to mouthwash. Identifying the exact cause requires clinical testing, not trial and error.

1 in 4
People Worldwide Have Chronic HalitosisAn estimated 25% of the global population suffers from persistent bad breath — the majority without a clinical diagnosis.
85%
of Cases Originate in the MouthOral bacteria producing volatile sulfur compounds (VSCs) are the primary driver — identifiable only through DNA testing or Halimeter® analysis.
~6 wks
Average Treatment DurationWith a targeted, biology-based treatment plan, most patients achieve lasting resolution within 4–8 weeks of starting therapy.
48–72h
DNA Lab Results TurnaroundOur USA-certified lab partners return full oral microbiome reports within 48–72 hours, enabling precise and fast-tracked treatment.

DNA Oral Microbiome Testing

We identify every bacterial species in your oral microbiome at the genetic level — finding the exact strains producing sulfur compounds. No assumptions, no guessing.

Halimeter® Breath Analysis

The Halimeter measures hydrogen sulfide and methyl mercaptan at parts-per-billion precision — giving us a real baseline tracked at every visit to confirm your progress.

Personalised Treatment Protocol

Probiotics, targeted antimicrobials, dietary guidance, and specialist referrals — driven by your specific lab results, not a generic protocol.

The Clinic

State-of-the-Art.
Designed for Comfort.

Every detail is designed to put you at ease while giving our specialists the tools to perform at the highest clinical standard.

In-House Dental Laboratory

Our own high-end dental laboratory enables faster turnaround, tighter quality control, and seamless coordination between diagnostics and treatment — everything under one roof, with no external delays or handoff errors.

Full in-house capability

Cutting-Edge Imaging & Surgical Equipment

Digital imaging and precision surgical tools for accurate, minimally invasive diagnosis and treatment.

Extended & Flexible Hours

Including Wednesday evening appointments — because your schedule shouldn't delay your health care.

Mercury-Free Holistic Approach

Biocompatible, mercury-free materials throughout. We treat the whole patient, not just the symptom.

Flexible Self-Pay Options

Transparent pricing and flexible payment arrangements so your decisions are driven by health, not financial stress.

10,000+
Patients Treated
20+
Years of Practice
93%
Halitosis Resolution Rate
48–72h
DNA Lab Results
Location
Sin el Fil & Hamra, Beirut, Lebanon
Opening Hours
Monday – Friday: 10:00 AM – 6:00 PM
Wednesday: Evening appointments available
Visit Us

Ready to Find Your Answer?

Most people with chronic halitosis wait years before seeking specialized help. You don't have to. Our team has seen every case — and we know how to find what others missed.

No judgment. No lectures. Just answers.