Professional teeth whitening delivers safer, stronger, and longer-lasting results than DIY kits. Over-the-counter whitening can cause sensitivity, gum irritation, and inconsistent results. This guide compares both options to help patients choose the safest and most effective method in Aberdeen.
Many people want a brighter smile, but choosing between professional teeth whitening and DIY kits can be confusing. While shop-bought kits seem convenient, they come with hidden risks. Professional whitening, on the other hand, provides stronger, safer, and more predictable results. This guide compares both options to help you make the best choice for whitening your teeth in Aberdeen.
What Is Professional Teeth Whitening?
Professional teeth whitening, provided by a teeth whitening dentist in Aberdeen, is a supervised treatment that uses high-strength bleaching gels to safely lighten tooth colour. These treatments offer predictable results, targeted whitening, and protective measures to prevent sensitivity or gum irritation. It remains the safest and most effective way to achieve noticeable, long-lasting whitening.
Best Teeth Whitening Options in Aberdeen for a Brighter Smile
Risks of DIY Teeth Whitening Kits
Common Problems with At-Home Kits
- Low-strength whitening gel leading to weak or uneven results
- Higher chance of tooth sensitivity and enamel irritation
- Gel leakage causing gum irritation or burns
- No dental exam before whitening, risking untreated decay or infections
- Results fade quickly without professional guidance
Why Professional Teeth Whitening Works Better (Step-by-Step)
1. Stronger Whitening Agents
Dentists use higher concentrations of bleaching gel for faster, more noticeable results.
2. Customised Treatment Plans
Your dentist assesses staining, tooth shade, and dental restorations to design a personalised whitening plan.
3. Safe, Controlled Application
Professional protection shields gums and enamel to prevent burning, irritation, or long-lasting sensitivity.
How to Get Pearly White Teeth?
In-Office Whitening vs Professional Take-Home Kits
In-Office Whitening
Provides immediate, dramatic results—often several shades lighter in a single appointment.
Professional Take-Home Kits
Includes custom trays and professional-grade gel for safe, even application at home with dentist supervision.
Can You Whiten Your Teeth While Pregnant?
FAQs (From People Also Ask)
How long do professional whitening results last?
Most results last 6 months to 2 years depending on diet, hygiene, smoking habits, and aftercare.
Is professional whitening safe?
Yes. When supervised by a dentist, it is safe and controlled, with far fewer risks than DIY kits.
How much whiter will my teeth get?
Teeth may lighten by 2 to 8 shades, depending on the level of staining and the whitening method used.
Can all stains be removed with whitening?
Extrinsic (surface) stains respond well. Intrinsic stains may require cosmetic alternatives such as veneers.
Is professional whitening suitable for everyone?
Most adults are suitable, but people with gum disease, pregnancy, or multiple restorations need a dentist assessment first.
Author Details
Written by: Holburn Dental & Implant Centre Clinical Team
Reviewed by: Teeth whitening Dentist
