How to Clean Dental Plaque

January 19, 2026

Maintaining a bright, healthy smile is about more than just aesthetics. At the heart of good oral health lies the constant battle against an invisible, sticky foe: dental plaque. If you have ever felt a "fuzzy" coating on your teeth after a long day, you have experienced plaque firsthand.

At Freshdental, we understand that plaque control is the foundation of preventing gum disease and tooth decay. While plaque forms naturally, letting it linger can lead to serious dental issues. In this guide, we will explore exactly how to clean dental plaque at home and when it is time to seek professional help from your dentist.

What is Dental Plaque and Why Does it Form?

Dental plaque is a soft, sticky film of bacteria that constantly forms on your teeth. When you eat foods containing sugars or starches, the bacteria in your mouth produce acids. These acids combine with saliva and food particles to create the biofilm we know as plaque.

If plaque is not removed through regular cleaning, it can lead to two major problems:

  1. Cavities: The acids in plaque erode your tooth enamel, creating small holes.
  2. Gum Disease: Plaque irritates the gum tissue, leading to redness, swelling, and bleeding (gingivitis).

Plaque vs. Tartar

It is crucial to distinguish between plaque and tartar. Plaque is soft and can be removed with a toothbrush. However, if plaque remains on the tooth for more than 24 to 72 hours, it can mineralise into tartar (also known as calculus).

Unlike plaque, tartar is hard, often yellowish or brown, and bonds strongly to the enamel. Once plaque turns into tartar, it cannot be removed with a toothbrush; it requires a professional cleaning at Freshdental.

How to Clean Dental Plaque at Home

The best way to manage plaque is through a consistent, effective daily routine. Here are the essential steps to keeping your teeth plaque-free.

1. Master the Brushing Technique

Brushing twice a day is the "gold standard" of oral hygiene. However, it is not just about how often you brush, but how you do it.

  • The 45-Degree Angle: Tilt your brush at a 45-degree angle towards the gum line. This is where plaque loves to hide.
  • Circular Motions: Use gentle, circular strokes rather than a back-and-forth scrubbing motion, which can damage your gums.
  • The Two-Minute Rule: Most people brush for less than 45 seconds. Set a timer for a full two minutes to ensure you reach every surface.

2. Choose the Right Tools

  • Electric vs. Manual: While manual brushes can work, studies show that electric toothbrushes (especially oscillating ones) are significantly more effective at disrupting plaque.
  • Soft Bristles: Always choose a soft-bristled brush. Medium or hard bristles can wear down enamel and cause gum recession.
  • Fluoride Toothpaste: Use a toothpaste containing fluoride to help remineralise your enamel and make it more resistant to plaque acids.

3. Clean Between the Teeth

A toothbrush only cleans about 60% of your tooth surfaces. The remaining 40% is tucked away between your teeth where bristles cannot reach.

  • Dental Floss: Traditional string floss is excellent for tight gaps.
  • Interdental Brushes: These tiny brushes are often more effective than floss for wider gaps and are highly recommended.
  • Water Flossers: These devices use a stream of pressurised water to dislodge plaque and are ideal for those with braces or dental implants.

Professional Plaque Removal at Freshdental

Even with the most diligent home care, some plaque will inevitably hide in hard-to-reach areas and harden into tartar. This is why professional dental cleanings are essential.

The Scale and Polish

During a routine visit to Freshdental, our hygienist will perform a "Scale and Polish."

  • Scaling: Using specialised ultrasonic tools and hand scalers, we carefully remove the hardened tartar from the surfaces of your teeth and beneath the gum line.
  • Polishing: Once the hard deposits are gone, we use a gritty prophylaxis paste to "buff" the teeth. This smooths the enamel, making it much harder for new plaque to stick to the surface.

AirFlow Technology

At Freshdental, we often utilise AirFlow technology. This advanced system uses a controlled stream of air, water, and fine powder to deep-clean the teeth. It is incredibly effective at removing stubborn plaque and surface stains (from coffee, tea, or red wine) without the need for traditional scraping, making the experience much more comfortable for patients with sensitive teeth.

Dietary Habits to Reduce Plaque

What you eat plays a massive role in how quickly plaque accumulates.

  • Limit Sugary Snacks: Sugary treats are fuel for plaque-causing bacteria. Try to limit these to mealtimes rather than snacking throughout the day.
  • Eat Crunchy Veg: Vegetables like carrots, celery, and apples act as "nature's toothbrush." Their fibrous texture helps scrub away plaque while stimulating saliva production.
  • Stay Hydrated: Drinking water throughout the day helps wash away food particles and neutralises the acids produced by bacteria.

Frequently Asked Questions

Can I remove tartar at home?

No. While you can remove plaque with a toothbrush and floss, tartar is mineralised and "cemented" to your teeth. Attempting to scrape it off yourself with DIY tools can permanently damage your enamel and injure your gums. Only a professional at Freshdental can safely remove tartar.

How often should I have a professional cleaning?

For most patients, we recommend a professional cleaning every six months. However, if you are prone to gum disease or have a history of heavy plaque buildup, we might suggest visits every three or four months to keep your oral health on track.

Does plaque cause bad breath?

Yes. Plaque is a colony of living bacteria. These bacteria release foul-smelling gases (volatile sulphur compounds) as they break down food particles. Regular plaque removal is the most effective way to ensure fresh breath.

Why do my gums bleed when I clean my teeth?

Bleeding gums are usually a sign of gingivitis, caused by plaque buildup along the gum line. While it might seem counter-intuitive, the solution is usually to clean the area more thoroughly and see your dentist at Freshdental for a professional assessment.

Is mouthwash necessary for plaque removal?

Mouthwash is a great addition to your routine, but it is not a substitute for brushing and flossing. Use an antimicrobial or fluoride mouthwash to help kill bacteria and strengthen enamel in areas your brush might have missed.

Conclusion

By combining a meticulous home routine with regular professional visits to Freshdental, you can protect your teeth from decay and keep your gums healthy for years to come.

Remember, the goal is not just to have white teeth, but to have a healthy mouth. If it has been more than six months since your last professional cleaning, your teeth may have hidden tartar that only a dentist can see.

Book Your Hygiene Appointment Today

Are you ready to experience that "dentist-clean" feeling? Contact our office today to book your professional hygiene appointment. Let us help you keep your smile plaque-free and beautiful.

Laura Kate

I have just completed Invisalign treatment here and am thrilled with the results.

Fresh Dental in Bayswater, London
Fresh Dental in Bayswater, London

I have been seeing Monik at Freshdental for a while now and couldn't be happier with the service. I have just completed Invisalign treatment here and am thrilled with the results. Have recommended Monik to many of my friends & family and will continue to do to.

Fresh Dental in Bayswater, London

BOOK YOUR FREE VIRTUAL CONSULTATION

patient reviews
press & media