Aftercare
How long do porcelain veneers last?
Veneer lifespan for New Zealand patients - factors, maintenance, and when to replace after Picasso treatment.
Porcelain veneers typically last 10 to 15 years for New Zealand patients with good hygiene and night guard use, while composite veneers average closer to 5 to 7 years before repair or replacement.
Lifespan by material
| Material | Typical range |
|---|---|
| Porcelain | 10–15 years |
| Composite | 5–7 years |
Factors you control
- Hygiene and floss
- Night guard
- Avoiding ice, pens, nails
- Regular NZ hygienist
When to replace
- Recurrent chips
- Gum recession showing margins
- Shade mismatch after whitening natural teeth
Warranty
Manufacturing defects - /warranty/. Trauma - insurance may not help.