No-prep porcelain veneers — designed against your face, fitted by afternoon
A dental veneer is a 0.3–0.7 mm porcelain shell bonded to the front of the tooth. The decision that matters is preparation philosophy — modern no-prep and minimal-prep veneers preserve healthy enamel and are reversible in selected cases, in contrast to the heavy-reduction "Turkey teeth" approach that has earned poor publicity in international media.
At HEC we perform no-prep and minimal-prep veneers exclusively, fitted in a single same-day workflow. Digital scan in the morning, on-site milling on the Sirona CEREC Primemill, fitted by afternoon. You leave the building the same day with the final restorations bonded.
What no-prep and minimal-prep mean
| Approach | Enamel reduction | Reversibility | Best suited to |
|---|---|---|---|
| No-prep (Lumineers-class) | 0–0.3 mm | High — original tooth structure largely intact | Discoloration, minor shape change, gentle alignment correction on well-aligned teeth |
| Minimal-prep | 0.3–0.7 mm | Moderate — most enamel preserved | Most cases — discoloration, mild crowding, shape correction, length adjustment |
| Conventional veneer | 0.7–1.0 mm | Lower — significant enamel removed | More aggressive shape change; cases requiring major colour masking |
| Full crowns marketed as "veneers" | 60–70% tooth volume removed | None — requires permanent restoration | Cases of structural compromise — but this is not a veneer; it is a crown. We do not perform this technique under any framing. |
The right approach is matched to the case. A patient with well-aligned teeth and surface staining is a no-prep case; a patient with mild crowding and asymmetric tooth length is a minimal-prep case; a patient with severe misalignment is an orthodontic case first, then potentially a veneer case after the teeth have been moved.
Why we will not do "Turkey teeth"
The aggressive crown preparation that has earned international criticism produces a result that looks acceptable at six months and fails over five to ten years through a predictable sequence: pulp necrosis, root canal treatment in 20–40% of treated teeth, eventual loss of the underlying tooth, and a long-term restoration cost that exceeds the original procedure many times over.
We do not perform that technique. When a patient enquires for veneers and we conclude their case requires that level of reduction, our written plan says so. We offer the alternative — orthodontics to correct alignment first, then no-prep veneers; or, in cases where the underlying tooth is genuinely compromised, full crowns explicitly named as crowns. The patient decides what they want once they have honest information in writing.
Same-day choreography
| Time | What happens |
|---|---|
| 09:00 | Digital intra-oral scan, shade selection, smile-design preview |
| 10:30 | Minimal preparation (where required) under local anaesthesia |
| 11:30 | Digital impressions sent to the on-site CEREC mill |
| 12:00 | Milling on Sirona CEREC Primemill (IPS e.max lithium disilicate) |
| 14:30 | Try-in with temporary cement — bite, contact, shade reviewed |
| 16:00 | Final adhesive bonding |
| 17:00 | Polishing, occlusal adjustment, photographs |
| 17:30 | Discharge with post-op instructions |
| +24 h | Optional follow-up call |
For full-arch cases (10 teeth in one session), the workflow extends across two daycase visits — preparation and provisional day 1, final bonding day 2. The plan tells you which schedule applies.
Who is a candidate
- Healthy underlying teeth (no large existing restorations, no active decay)
- Stable bite (no untreated bruxism — night guard required if bruxism present)
- Realistic colour and shape expectations (we counsel against the "Hollywood ultra-bright" request)
- Adequate enamel for bonding — heavy decalcification cases evaluated individually
- Periodontally healthy (gum inflammation treated first)
The patient who arrives wanting 20 ultra-bright porcelains over teeth that already need orthodontic treatment is the patient we say no to. The plan offers orthodontics first, then conservative veneers after — or no veneers at all if that is what the case requires.
What we use
Material: IPS e.max lithium disilicate is our default — the most-published high-strength ceramic with 95%+ 10-year survival data and excellent translucency. Layered porcelain (more natural-looking, more lab-intensive) and zirconia-glass hybrid (highest strength) are used in specific cases.
Milling: Sirona CEREC Primemill — on-site CAD/CAM allows full design-to-bond in a single day. Off-site lab work is used only when the case profile requires hand-layered porcelain (typically front-six cases prioritising the highest aesthetic standard).
Recovery
Hour 0–24 — Mild gum tenderness if minimal preparation was involved. Slight bite-awareness as the teeth adjust. Avoid very hard or sticky foods for 48 hours.
Day 1–7 — Normal eating resumed. The bonded veneers feel like natural teeth within a week.
Year 1+ — Annual review; the maintenance schedule is the same as natural teeth (brushing, flossing, professional cleaning).
What it is not
Veneers are not a substitute for orthodontics on misaligned teeth. We do not do "instant orthodontics" by covering crooked teeth with thicker veneers — the result looks bulky and the underlying problem is unsolved.
They are not permanent in the strictest sense. The expected service life is 10–15 years for well-bonded minimal-prep cases; the bonded ceramic may eventually require replacement. The underlying tooth remains intact and healthy throughout, which is the point.
The package
The locked one-day daycase package: digital intra-oral scan, smile design preview, the prep (where needed), on-site CEREC milling, try-in and final bonding, all materials, post-op review, optional one hotel night with transfers, translator, 12 months of video follow-up + written summary for your local dentist.
