Custom trays are what separate this from pharmacy strips — the gel stays on the teeth and off the gums. This page covers the home whitening kits appointment itself — what is prepared beforehand, what happens in the chair, and what the first hours afterwards feel like. Plan for impressions at the clinic, then 10-14 nights at home and 2 days for the fitting.
An in-clinic session takes 60-90 minutes across three or four gel applications; a home regime runs 30-60 minutes daily for one to two weeks. No anaesthetic. The only sensation is a sharp cold-like zing during or after the session, caused by peroxide reaching the dentinal tubules. Custom trays are what separate this from pharmacy strips — the gel stays on the teeth and off the gums.
Your scan or photographs are reviewed in person against the remote plan. Custom trays are what separate this from pharmacy strips — the gel stays on the teeth and off the gums.
A resin dam is painted and cured over the gum margin. Bleach on gum tissue causes an immediate white burn, so this step is the whole safety margin.
High-concentration peroxide is applied, left for a set time and suctioned off, repeated three or four times with a shade check between cycles.
A fluoride or potassium nitrate gel is applied at the end, and take-home trays are issued if a top-up phase is part of the plan.
Custom-fitted trays and gel supplied to continue whitening gradually at home.
You leave with written aftercare and the follow-up schedule fixed — for this option that means 2 days for the fitting, with impressions at the clinic, then 10-14 nights at home in total.
No anaesthetic. The only sensation is a sharp cold-like zing during or after the session, caused by peroxide reaching the dentinal tubules.
An in-clinic session takes 60-90 minutes across three or four gel applications; a home regime runs 30-60 minutes daily for one to two weeks.
A dentist or a hygienist under dentist supervision applies the gel. The examination that comes first matters more than the light: whitening over decay or a leaking filling is what causes lasting pain.
Teeth look chalky and dehydrated immediately afterwards; the true shade settles about 48 hours later. Sensitivity peaks in the first 24 hours and fades.
Cost and alternatives for Home Whitening Kits.
Compare vs alternatives → See full cost breakdown →Considerably. They hold gel against the tooth surface evenly and keep it away from the gums.
Usually a few hours daily or overnight for 10-14 days, depending on gel strength.
Ask for the guide reading before and the expected number of shades. Two to four shades is normal; a jump to the brightest tab on the guide is marketing.
No. Restorations keep their original shade, so if front teeth are restored the plan has to include replacing them or accepting a mismatch.
Confirm it exists. Potassium nitrate before and after materially reduces the post-session zingers most patients complain about.
Impressions at the clinic, then 10-14 nights at home — and 2 days for the fitting. Any quote that compresses that materially is worth a second read, because laboratory and healing time set the schedule, not the clinic diary.
In-office whitening is faster and stronger; home kits win on cost and on topping up years later.
Gradual bleaching allows you to stop at the shade you like.
Trays are reusable for years.
This is the lowest-cost professional route.
Custom trays are what separate this from pharmacy strips — the gel stays on the teeth and off the gums.
| Sessions | Impressions at the clinic, then 10-14 nights at home |
|---|---|
| Time in Turkey | 2 days for the fitting |
| Recovery | Mild ongoing sensitivity during the course |
| Expected lifespan | 1-3 years, easy to top up |
In-office whitening is faster and stronger; home kits win on cost and on topping up years later.
Timeline, aftercare and what to watch for, day by day.
Custom trays are what separate this from pharmacy strips — the gel stays on the teeth and off the gums. An in-clinic session takes 60-90 minutes across three or four gel applications; a home regime runs 30-60 minutes daily for one to two weeks.
Custom trays are what separate this from pharmacy strips — the gel stays on the teeth and off the gums. No anaesthetic. The only sensation is a sharp cold-like zing during or after the session, caused by peroxide reaching the dentinal tubules. An in-clinic session takes 60-90 minutes across three or four gel applications; a home regime runs 30-60 minutes daily for one to two weeks.
A dentist or a hygienist under dentist supervision applies the gel. The examination that comes first matters more than the light: whitening over decay or a leaking filling is what causes lasting pain. Teeth look chalky and dehydrated immediately afterwards; the true shade settles about 48 hours later. Sensitivity peaks in the first 24 hours and fades.
Impressions at the clinic, then 10-14 nights at home and 2 days for the fitting are what the plan is built around. In-office whitening is faster and stronger; home kits win on cost and on topping up years later.