Your toothbrush is a hero — but it's not the whole story. Research shows brushing
alone cleans only about 60% of your tooth surfaces. The other 40% lies in the tight spaces between
teeth where cavities and gum disease silently begin.
Why Brushing Falls Short
Even the best brushing technique cannot reach the tight contact points
between teeth.
A standard toothbrush — manual or electric — cleans three surfaces of each tooth: the
outer face, the inner face, and the biting edge. But teeth sit side by side, and the two
interproximal surfaces (where teeth touch each other) are completely inaccessible to bristles.
Plaque here thickens undisturbed, hardens into tartar within 24–48 hours, and provides the perfect
breeding ground for cavity-causing bacteria and the toxins that inflame gums.
The data backs this up: studies consistently show that people who brush twice daily but
never floss have 40% more interproximal caries (cavities between teeth) than those
who combine brushing with daily interdental cleaning.
What Your Brush Misses
🦷
Interproximal Surfaces
The touching sides of adjacent teeth — the most common site for decay
in adults.
🩸
Gum Line (Sulcus)
The 2–3 mm pocket between the tooth and gum harbours anaerobic bacteria
that cause periodontitis.
🔬
Deep Fissures
Narrow grooves on molar surfaces can trap food particles that bristles
can't fully dislodge.
👅
Tongue & Cheeks
Bacteria colonise soft tissues too — a tongue scraper removes far more
bacteria than a brush.
Flossing 101
Traditional floss remains the gold standard for interproximal cleaning when used
correctly. The key is the C-shape technique: rather than snapping the floss
straight down between teeth (which cuts gums), wrap it into a C around each tooth and slide it
gently below the gum line.
1
Pull 45 cm of floss
Wind most around your middle fingers, leaving 3–5 cm of working
floss. Use thumbs and forefingers to guide.
2
Slide gently between teeth
Never snap or force. Use a gentle zigzag motion to ease floss through
tight contacts.
3
Form a C-shape
Curve the floss around one tooth and slide it just below the gum
line. Hold for 1–2 seconds.
4
Scrape upward
Move the floss up and down against the tooth surface to dislodge
plaque. Repeat on the adjacent tooth.
5
Fresh section each gap
Advance to a clean section of floss as you move from tooth to tooth —
don't redistribute the same plaque.
⏰
When to Floss
Floss once daily, ideally before your night-time brush so
the fluoride in toothpaste can reach the newly cleaned interproximal surfaces overnight.
If you have braces, bridges, implants or wider spaces between teeth, alternatives to
traditional floss may be more effective:
| Tool |
Best For |
Skill Level |
| Traditional Floss |
Close-contact teeth, everyone |
Moderate |
| Floss Picks / Holders |
Beginners, dexterity issues |
Easy |
| Interdental Brushes |
Wider spaces, braces, bridges |
Easy |
| Water Flosser |
Implants, orthodontics, bridge work |
Easy |
| Air Flosser |
Quick interdental cleaning on the go |
Easy |
Should You Use Mouthwash?
Mouthwash is a supplement — not a replacement. Antibacterial rinses containing
chlorhexidine or cetylpyridinium chloride reduce bacterial counts, while fluoride rinses strengthen
enamel between teeth. Use it after brushing and flossing, not before, so you don't
wash away the concentrated fluoride in your toothpaste.
⚠️
Avoid Alcohol-Based Rinses Long-Term
Daily use of alcohol-containing mouthwash can dry oral tissues and disrupt
the healthy oral microbiome. Choose an alcohol-free formulation for everyday use.
Your Complete Daily Routine
1
Morning: Brush for 2 minutes
Use a soft-bristle brush and fluoride toothpaste. Don't rinse with
water afterwards — just spit.
2
Morning: Scrape your tongue
A tongue scraper removes the bacterial film that builds overnight —
the leading cause of bad breath.
3
Night: Floss first
Dislodge interproximal plaque before brushing so fluoride can
penetrate the now-clean gaps.
4
Night: Brush for 2 minutes
Cover all surfaces; spend extra time at the gum line. Spit but don't
rinse.
5
Optional: Antibacterial rinse
Use an alcohol-free fluoride mouthwash as the final step — leave it
in contact for 60 seconds.
📅
Professional Clean Every 6 Months
Even perfect home care cannot remove hardened tartar. A professional scale
and polish every 6 months keeps the subgingival environment healthy. Call +91 8141
002 202 to book yours.
"Brushing gives you 60% — the other 40% is what separates a healthy mouth from one heading toward
gum disease. The tools exist; it's just a matter of using them nightly."
— Dr. Kuldip, MDS Oral & Maxillofacial Surgery
DK
Dr. Kuldip
MDS — Oral & Maxillofacial Surgery
Founder & Director of Rohinish Healthcare. A pioneer in complex jaw surgeries, facial trauma reconstruction, and orthognathic procedures — bringing surgical excellence to every patient.
