1 clinics · East Region
Top clinics for Teeth Whitening in Katong
Denticare – Marine Parade
80 Marine Parade Road, #05-02 Parkway Parade, Singapore 449269
View clinic →Professional Teeth Whitening in Katong—Visible Results in Days
Worried about sensitivity or disappointing results? Professional whitening in Katong delivers shade improvements you'll see immediately, with proven sensitivity protocols.
Teeth Whitening Costs in Katong—What You'll Actually Pay
$300 – $1,200
In-clinic professional whitening ($600–$1,200) delivers results in 1 visit; home kits ($300–$600) take 2–3 weeks but cost less
Philips Zoom and KöR systems cost more but offer longer-lasting results (6–12 months vs 3–6 months with basic systems)
Fluoride gel, custom trays, or desensitising treatments add $50–$150 but prevent pain for sensitive teeth
Touch-ups every 6–12 months cost $200–$400; bundled packages save 15–20% vs single treatments
| Option | Cost |
|---|---|
| In-Clinic Professional Whitening (Philips Zoom or KöR) | $800–$1,200 |
| Professional Home Kit (Custom Trays + Gel) | $400–$700 |
| Budget In-Clinic Whitening (Basic Systems) | $300–$500 |
Prices are indicative. Contact clinics directly for current quotes.
What Happens During Professional Teeth Whitening—Step by Step
- 1
Consultation & Shade Assessment
10–15 minutesYour dentist examines your teeth, records your current shade using a shade guide, discusses your goals (how white do you want to go?), and checks for cavities, cracks, or existing restorations (crowns/veneers) that won't whiten.
- 2
Sensitivity Screening & Pre-Treatment
5 minutes (or at-home prep if recommended)If you have sensitive teeth, your dentist applies a fluoride gel or desensitising agent 24–48 hours before whitening, or uses a gentler protocol during treatment. You may also use a soft-bristle toothbrush and avoid acidic foods beforehand.
- 3
Tooth Protection & Bleach Application
2–3 minutesYour dentist applies a protective barrier (rubber dam or gum shield) to isolate teeth and protect your gums. Professional-grade whitening gel (15–35% hydrogen peroxide or carbamide peroxide) is applied evenly to the front surface of each tooth.
- 4
Activation & Monitoring
30–45 minutes total (3 cycles × 15 mins each)The bleach is left on for 15–20 minutes. Some systems use a UV or LED light to accelerate the process. Your dentist checks progress and may reapply gel for 2–3 cycles until desired shade is reached.
- 5
Final Rinse & Aftercare Instructions
5–10 minutesGel is rinsed away, teeth are polished, and a final fluoride coat is applied to seal and strengthen enamel. You receive aftercare advice: avoid staining foods (coffee, tea, red wine) for 24–48 hours, use sensitivity toothpaste if needed, and schedule touch-ups in 6–12 months.
Are You a Good Candidate for Professional Teeth Whitening?
Good candidates
- Adults with yellow or brown stains from coffee, tea, wine, or tobacco with naturally healthy tooth structure
- People with surface (extrinsic) stains who want visible results within 1–2 weeks before an event
- Those willing to commit to touch-ups every 6–12 months to maintain brightness
- Individuals with mild-to-moderate tooth sensitivity who can tolerate sensitivity protocols or pre-treatment with fluoride
May need extra assessment
- Severe tooth sensitivity or exposed root surfaces — your dentist may recommend a gentler home kit or additional desensitising before in-clinic treatment
- Crowns, veneers, bonding, or fillings on front teeth — professional whitening won't affect these materials, so you may need colour-matching replacements after your natural teeth are whitened
- Deep internal (intrinsic) stains from medication, root canals, or tetracycline — professional whitening may have limited results; ask your dentist about veneers or bonding alternatives
Frequently asked questions
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