Why aftercare changes your outcome
Aftercare is the difference between a bonding case that holds for five years and one that holds for ten. The resin itself is well-engineered modern material — the variable is how it's treated after placement. Patients who follow the protocol consistently tend to come back for refresh at year 7 or 8; patients who don't are usually back for repair within 18 months.
This page covers the protocol we give every bonding patient at DWL in writing. It's also a useful pre-treatment read if you're trying to work out whether composite bonding is the right fit for your lifestyle. For treatment at the clinic, see composite bonding in Islington.
The first 48 hours
The resin cures fully during the placement appointment under the light-curing protocol — there's no week-long wait for the bond to set. What you're protecting in the first 48 hours is the surface finish, which is freshly polished and most vulnerable to staining before the surface has fully stabilised.
Avoid for the first 24 hours
- Hot drinks (coffee, tea, hot water) — the temperature can cause minor expansion of the new resin
- Strongly chromogenic foods and drinks: red wine, beetroot, turmeric, curry, soy sauce, tomato-based sauces, dark berries
- Smoking — both the heat and the tar contribute to surface staining
- Biting directly into hard foods (apples, baguettes, hard sweets) — use a knife and fork
Avoid for the first 48 hours
- Coffee (after the first 24 hours, cooled coffee through a straw is permitted)
- Red wine
- Whitening toothpaste (this should be avoided long-term, not just initially — see below)
Normal from day one
- Speaking, eating soft foods, drinking water
- Cleaning the teeth gently with a soft toothbrush and standard fluoride toothpaste
- Mouth opening for dental floss
- Smiling and laughing — no restrictions
You'll feel the bonded surface with your tongue for a few days as you adapt to the new shape. This is normal. By day 3–4 the bonding feels like your own teeth.
The long-term protocol
After the initial 48 hours, the bonding behaves much like natural enamel — with three meaningful differences that affect the long-term protocol.
Difference 1 · Bonding stains more readily than enamel
Composite resin is more porous than tooth enamel. Surface staining accumulates over months from coffee, tea, red wine, and pigmented foods. This isn't damage — it's surface dulling. The fix is a professional polish at 12–18 months, which removes surface stains and returns the finish close to new.
What you can do at home to slow staining:
- Rinse with water after coffee, tea, or pigmented foods
- Brush within 30 minutes of staining foods
- Use a non-abrasive toothpaste (see below)
- Avoid prolonged exposure — sipping coffee through the morning is harder on bonding than drinking it in one go
Difference 2 · Whitening toothpaste damages bonded surfaces
Most whitening toothpastes work by mild abrasion of the enamel surface. They are too abrasive for composite resin and over time will scratch the finish, accelerating staining and dulling. Use a gentle fluoride toothpaste (the standard NHS-recommended type) — Sensodyne Pronamel, Colgate Total, or similar. Avoid anything marketed as "whitening", "extra clean", or "stain-removing".
Difference 3 · Bite forces matter more on bonded teeth
Composite resin handles normal chewing forces well. It handles nocturnal grinding poorly. If you grind your teeth at night — a habit you may not even be aware of — the bonded surfaces will chip, debond, or wear down faster than enamel would.
If you grind, the Davies-technique hard stabilisation splint (£495 at DWL) is not optional after composite bonding. It's the single most important investment you can make in the longevity of your bonding work. Patients who grind and don't wear a splint typically debond or chip within 1–3 years; the same patients with a properly-fitted splint reliably hit the 5–7 year average and often longer.
How do you know if you grind? Signs include morning jaw tightness, headaches that ease through the day, partner noting grinding sound at night, wear facets visible on your back teeth at hygiene appointments, or a tongue that's scalloped at the edges. We assess this at consultation and discuss the splint at that point — not after bonding placement.
The 12–18 month polish appointment
A professional polish appointment refreshes the surface finish and removes surface staining before it sets at the resin-tooth interface. This appointment:
- Takes 30 minutes
- Costs £85
- Uses fine-grit polishing burs and polishing pastes specific to composite resin
- Can usually be combined with a routine hygiene appointment
Patients who keep this schedule routinely hit the 7–10 year mark before any meaningful refresh is needed. Skipping the polish doesn't damage the bonding — it just means the finish dulls and surface staining sets in. The bonding still functions; it just looks tired.
If a chip occurs
Chips happen — usually from accidental knocks (biting down on an olive stone, a knock during sport) rather than gradual wear. The repair protocol:
- Book an appointment as soon as practical (no urgent rush unless the chip is sharp and uncomfortable)
- We assess the chip and the surrounding bonding
- The chip is repaired with fresh resin matching the surrounding bonding
- Repair appointment 30–60 minutes
- Cost from £85 depending on extent
For larger chips or multiple chips at once, partial re-layering of one or two teeth may be more sensible than spot-repair. We'll discuss the options at the appointment — we say no often to over-treatment when proportionate repair will deliver the same outcome.
What not to do
The shortlist of behaviours that meaningfully shorten bonding lifespan:
- Biting nails, pen lids, or hard plastic
- Using teeth to open packaging
- Holding hairpins or sewing needles between teeth
- Chewing ice
- Smoking (accelerates staining and contributes to gum recession)
- Skipping hygiene appointments
- Brushing with abrasive whitening toothpaste
- Grinding without a splint
The first six are within everyday control. The last two are the most common reasons patients return for early repair. The long-term smile view treats these not as restrictions but as small daily decisions that protect a meaningful investment.
Schedule summary
IntervalActionCostFirst 48 hoursAvoid hot/staining foods, biting hard items—DailySoft brush, fluoride toothpaste, interdental cleaning—Nightly (if grinder)Davies-technique hard splint£495 one-offEvery 6 monthsHygienist appointment£85Every 12–18 monthsProfessional polish of bonding£85As neededRepair if chip occursfrom £85
This is the protocol that takes bonding from 5 years to 10 — or longer. Most of it is small habits and consistent maintenance. None of it is heroic. Design with your future in mind: the bonding maintenance schedule is part of how your teeth support your smile across decades.
Frequently asked questions
What can I eat in the first 48 hours?
Soft foods, room-temperature drinks, and water are all fine from immediately after the appointment. Avoid hot drinks (coffee, tea, hot water), strongly chromogenic foods (red wine, turmeric, beetroot, dark berries), and direct biting into hard foods like apples or baguettes for the first 24–48 hours. By day 3 you can return to your normal diet — including coffee — though staining-conscious patients often rinse with water after coffee long-term.
Can I drink coffee after bonding?
After the first 24 hours, yes — but how you drink it matters. Sipping coffee through the morning gives sustained stain exposure to the bonded surface; drinking it in one go and rinsing afterwards is gentler. Using a straw for iced coffee further reduces contact. Coffee won't damage the bonding; it just contributes to surface staining over months, which we address at the 12–18 month polish appointment.
Does bonding stain like natural teeth?
Bonding stains more readily than natural enamel because composite resin is more porous. Surface staining from coffee, tea, red wine, and pigmented foods accumulates over months. The good news is that surface staining responds well to professional polish every 12–18 months, which removes it without affecting the underlying bonding. Deeper staining at the resin-tooth interface is rare in well-placed bonding but harder to remove if it occurs.
Do I need a night guard if I grind my teeth?
If you grind, yes — and we'd specifically recommend the Davies-technique hard stabilisation splint (£495) rather than an over-the-counter night guard. The Davies splint actively stabilises the bite at the correct position; a basic boil-and-bite night guard only protects tooth surfaces from contact and can actually worsen clenching. Without proper bite protection, grinders typically chip or debond bonding within 1–3 years. With it, grinders reliably hit the 5–7 year average. The splint is the single biggest factor in long-term bonding outcomes for grinders.
How often should I get my bonding polished?
Every 12–18 months for most patients. The polish appointment takes 30 minutes, costs £85, and is usually combined with a routine hygiene appointment to avoid an extra trip. Patients who polish on this schedule consistently see their bonding stay close to original finish across the 5–7 year average lifespan and often longer. Skipping the polish doesn't damage the bonding but does mean surface staining becomes visible and the finish dulls.
What do I do if my bonding chips?
Book a repair appointment when convenient — unless the chip is sharp and uncomfortable, there's no urgency. Most chips can be repaired in a single 30–60 minute appointment by adding fresh resin to the affected area and matching the surrounding bonding. Repair from £85. For larger chips or multiple chips at once, partial re-layering may be more sensible than spot-repair — we discuss options at the appointment.
Book a polish or aftercare review
If your bonding is approaching the 12-month mark or you have concerns about staining, chipping, or grinding, book a polish appointment combined with hygiene where convenient.
Polish appointment £85 · Hygiene appointment £85. Call 020 8127 4567 or WhatsApp +44 7974 910222. Appointments Monday-Friday 8am-7pm by appointment.
Reviewed by Dr Vishal Patel · BDS Liverpool · MSc Aesthetic & Restorative Dentistry (Manchester) · GDC 103127 · AACD Member · Invisalign Diamond II Provider. Last reviewed 2026-06-03.
