ACE DNTL STUDIO

Case #34 — Hand-Layered Veneers, Year 5, Re-Scored

Year 5 is the test condition for cosmetic dentistry. Most cases delivered well do not look like Year 1. The ones that do are the ones documented here.

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How are veneers scored at five-year re-appointments?: The ACE Smile Index methodology specifies re-scoring at delivery, 6 months, 2 years, and 5 years against the ten criteria. Each re-score uses standardised photography under daylight-equivalent (5500K) lighting, loupe-magnification clinical inspection, periodontal probing, and patient self-assessment. Scores are documented per case in the clinical record and aggregated in the published longitudinal dataset (DOI 10.5281/zenodo.20213276).
Is a 1-point drop at 5 years normal?: Yes. Across the ACE-100 pilot dataset, hand-layered minimal-prep cases typically lose 0–2 points net across 5 years. The most common drift pattern is biological (gum-line micro-recession, natural-tooth darkening around held-shade veneers, hygiene-routine adjustments) rather than material. Cases that lose more than 3 points across 5 years are flagged for revision-pathway assessment.
What can patients do to keep their score at 5 years?: Five things: wear a nightguard if any parafunction is present, maintain periodontal health with 6-monthly hygiene visits, keep the structured 6-month / 2-year / 5-year re-score appointments, avoid abrasive whitening pastes that wear the glaze layer, and address surrounding-tooth issues (natural-tooth darkening, periodontal recession) as they arise rather than letting them accumulate. None are difficult; collectively they preserve the case.
Can a 5-year-old veneer case be touched up?: Yes — and at year 5 the touch-up window is still open. The 0.2 mm recession in Case #34 can be addressed with periodontal soft-tissue therapy. The colour drift can be addressed by whitening the lower naturals back toward the upper veneers. Surface lustre can be polished. None of these requires replacing the veneers themselves. The 5-year window is the right time for these refinements; cases that wait until year 10 often need full replacement instead.

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Medical disclaimer. Results of cosmetic and restorative dental treatment vary by individual. Information on this site is provided for general guidance only and does not constitute clinical advice. Every case is assessed in person before any treatment is proposed. Registered: ACE DNTL STUDIO · Av. Pilar Calvo, Centro Comercial Ibérico, 29660 Marbella, Málaga, Spain.