Teeth whitening at Bangkok International Dental Hospital (BIDH)
Bangkok International Dental Hospital (BIDH) is a premium-listed clinic in abroad with 149 verified reviews averaging 4.2/5. Teeth whitening is one of the most commonly added-on treatments for patients already travelling abroad for implants or restorative work. This article covers what professional whitening involves, who is and isn't a candidate, and what to expect from in-chair treatment at a clinic like Bangkok International Dental Hospital (BIDH).
In-chair whitening: what the procedure involves
Professional in-chair whitening uses a high-concentration hydrogen peroxide or carbamide peroxide gel applied directly to the teeth. A curing light or laser may be used to activate the gel, depending on the system the clinic uses. A single session typically takes 60-90 minutes, with the gel applied in two or three 15-20 minute cycles. Results can be assessed immediately, and additional sessions may be recommended depending on the degree of staining.
At Bangkok International Dental Hospital (BIDH), whitening is typically available as a standalone treatment or as part of a smile makeover package that combines whitening with veneers or composite bonding. Ask at the consultation stage whether whitening will be performed before or after any restorative work, since the shade of your natural teeth should be finalised before matching crowns or veneers to them.
Who is a good candidate
Professional whitening is most effective on extrinsic staining , surface discolouration from coffee, tea, wine, and tobacco. It is less effective on intrinsic staining (internal discolouration from antibiotics, fluorosis, or trauma), and has no effect on crowns, veneers, or composite fillings. Candidates should have:
- Healthy gums with no active periodontal disease
- No untreated cavities in teeth to be whitened (whitening gel can penetrate cavities and cause sensitivity)
- Realistic expectations about the achievable shade, which depends on the starting colour and the type of staining
The dentist at Bangkok International Dental Hospital (BIDH) should conduct a brief assessment before any whitening treatment to confirm candidacy. If you are combining whitening with other treatment on the same trip, the sequence matters: whitening first, then any shade-matched restorations.
Sensitivity: what to expect
Tooth sensitivity is the most commonly reported side effect of professional whitening. It typically occurs during or immediately after the procedure and resolves within 24-48 hours. Risk factors for higher sensitivity include existing tooth sensitivity, thin enamel, and exposed dentine. If you are prone to sensitivity, ask Bangkok International Dental Hospital (BIDH) whether they use a desensitising agent as part of their whitening protocol, or whether a lower-concentration approach across more sessions would be preferable for your case.
Realistic expectations on results
Professional whitening can lift teeth by several shades in a single session, but the ceiling depends entirely on your starting shade and the nature of the staining. Heavily stained or naturally grey or yellow teeth respond differently to whitening than teeth with surface coffee staining. Results also fade over time , typically 6-24 months before a top-up is needed, depending on diet and habits. Ask Bangkok International Dental Hospital (BIDH) for their recommendation on maintenance whitening after you return home.
What patients say about Bangkok International Dental Hospital (BIDH)
A selection from verified SmileJet reviews. Names are shown as first name only.
- ★☆☆☆☆ Arnau
The management at Bangkok Digital Dental Center leaves much to be desired. Last week, I went in for my first visit, where I had an X-ray and was given an appointment to begin implant treatment. However, upon arriving a week later, I was …
- ★★★★★ Jerry
I went into BIDH last week for teeth cleaning and Zoom teeth whitening. The moment I walked through the door I felt good friendly vibes. The staff were …
- ★★★★★ Larry
Respectful to their patients is the overall summary of my visit. 50 years of dentist overcharging, over working, and making bad assessments concerning my teeth. My surgeon had my best interest and not the company's. I …
- ★★★★★ Erika
I was on a very tight time schedule to do a crown as I only had a few days in Bangkok. Dr Purin was very professional and talked me through all the options and recommended a crown even though another dentist in another country insisted on a …
- ★★★★★ Otto
Hands down one of the best experiences I’ve had at a dentist. This is an unsolicited review. I am a real person and I have not been incentivized to write this review. The experience was truly pain free, from the numbing to the local …
A note on dental tourism planning
A few things worth keeping in mind regardless of which clinic you choose:
- Travel logistics still apply. Even with a well-run clinic, dental tourism involves visa timing, recovery windows, and the possibility of needing follow-up care after returning home. Implant work typically requires a second visit several months after the initial placement.
- Pricing varies by case. Any figures shown are starting points. Your actual treatment cost depends on imaging, bone condition, and materials selected, which can vary by a factor of three or more for the same procedure.
- Get a written treatment plan. Before committing to travel, request a written plan from the clinic via SmileJet's quote system. That plan should specify procedures, materials, session count, and total cost. If a clinic cannot provide this, that is itself useful information.
Adding whitening to your trip at Bangkok International Dental Hospital (BIDH)
If you are already travelling to Bangkok International Dental Hospital (BIDH) for other treatment, whitening is often the most straightforward add-on: it takes one appointment, requires no recovery time, and can usually be accommodated within an existing trip schedule. Request a quote through SmileJet and mention that you are interested in combining whitening with your other treatment. Bangkok International Dental Hospital (BIDH) will advise on sequencing and include it in your written plan.