Teeth Whitening Methods Compared: Complete Guide
Compare professional teeth whitening methods in New Zealand. Learn about costs, effectiveness, and find the best option for your smile.
Professional Whitening Methods
Professional In-Office Whitening
One-hour treatment with immediate results
Benefits
- Fastest results
- Professional supervision
- Even whitening
- Long-lasting results
Considerations
- Higher cost
- May cause sensitivity
- Requires office visit
- Results vary
Take-Home Professional Kits
Custom-fitted trays for at-home use
Benefits
- Professional-grade results
- Custom-fitted trays
- Flexible schedule
- More affordable
Considerations
- Takes longer
- Requires consistency
- May cause sensitivity
- Results vary
LED Light Treatment
Light-activated whitening system
Benefits
- Advanced technology
- Gentle on teeth
- Quick treatment
- Minimal sensitivity
Considerations
- Multiple sessions needed
- Results vary
- Not for all stains
- Moderate cost
Maintaining Your White Smile
Daily Care
- Use whitening toothpaste
- Brush after staining foods
- Floss regularly
- Use a straw for drinks
Diet Considerations
- Limit coffee and tea
- Avoid red wine
- Reduce smoking
- Eat crunchy fruits
Professional Care
- Regular cleanings
- Touch-up treatments
- Annual check-ups
- Maintain oral health
Frequently Asked Questions
How long do results last?
Results typically last 6 months to 2 years, depending on your lifestyle habits and oral hygiene routine. Regular maintenance and good oral care can extend the results.
Is teeth whitening safe?
Yes, professional teeth whitening is safe when performed by qualified dental professionals. The treatment is carefully monitored to minimize sensitivity and protect your oral health.
Will it work on all stains?
Not all discoloration responds to whitening. Some stains, particularly those caused by medications, trauma, or certain dental work, may require alternative treatments like veneers or bonding.
How white will my teeth get?
Most patients see their teeth become 2-8 shades whiter. The exact results depend on your starting shade, the chosen whitening method, and your natural tooth structure.
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