
Teeth Whitening in Singapore
TWC Dental provides professional teeth whitening options to address tooth discolouration. Our dentist performs a clinical assessment to determine the suitability of the procedure for your specific dental needs. Whether you require an in-clinic service or a take-home kit, our treatments, which start from S$450, are designed to manage stains from coffee, wine, or natural ageing.
What is the Cost of Teeth Whitening in Singapore
Teeth whitening fees in Singapore vary based on several factors, including the type of treatment selected and the complexity of the tooth discolouration. As such, it’s best to visit a dentist to receive a tailored quote and a clinical assessment of your suitability for dental whitening.
In general, here are the fees you can expect:
| Components | Details | |
|---|---|---|
| Whitening Procedures | Zoom Charside Whitening (In-house): S$1,000 before GST | Home Whitening Kit: S$450 before GST |
These options use whitening materials that are approved by both the FDA and the Singapore Dental Association, ensuring they meet safety and quality standards.
If you’re considering teeth whitening, it’s essential to understand the various factors that can influence the cost. Factors affecting the cost of teeth whitening include:
- Whitening option you choose: Professional in-office whitening is generally more expensive than over-the-counter products.
- Your dentist’s experience and clinic location: Dentists in prime areas may charge more than those in less central locations.
- Number of sessions you require:Â For at-home dental whitening kits, the cost may increase if multiple sessions are needed.
- Subsidies Accepted:Â Not applicable, as teeth whitening is a cosmetic procedure.
While at-home whitening kits may seem more cost-effective initially, they do not offer the same level of efficacy as professional teeth whitening. Additionally, the lack of professional supervision can result in side effects, which may lead to costly treatments to restore your dental health.
Does Dental Insurance Cover Teeth Whitening Treatment?
- Teeth whitening is usually not covered by standard dental insurance or subsidies.
- You are advised to check with insurance providers, as some may offer partial coverage under specific plans.
What is Teeth Whitening?
Dental whitening is designed to address discolouration by applying peroxide-based gels to the teeth. These active agents penetrate the porous outer enamel, which frequently traps stains from tea, coffee, or tobacco.Â
Below the enamel lies the dentin, the core layer that largely determines the overall hue of your smile. During a session with a dentist, an oxidation process occurs where chemical bonds in stain molecules are broken down, potentially lightening the teeth by several shades.
Our clinic provides various approaches to suit your dental profile:
- Vital Whitening: Targets teeth with active nerves to manage discolouration.
- Non-Vital Whitening: Specific to teeth that have previously undergone a root canal.
- Clinical Supervision:Â Performed using light-activated methods in the clinic or monitored take-home kits.
What Causes Tooth Discolouration?
Tooth discolouration can result from a variety of sources, affecting the appearance of your smile both from the surface level and deeper layers of your tooth. Everyday activities such as eating, drinking, and smoking, along with certain medical conditions and ageing can contribute to teeth staining.
Understanding the different types of tooth stains, extrinsic and intrinsic, can help determine the most suitable whitening approach for achieving a visibly whiter smile.
Extrinsic Stains
Extrinsic stains develop on the enamel, the outermost layer of the teeth, and are typically caused by pigmented foods and drinks such as coffee, tea, and red wine. Tobacco use can also contribute to significant discolouration over time.
Since these stains remain on the surface, they can usually be removed through professional dental cleanings and teeth whitening treatments, restoring a brighter smile.
Intrinsic Stains
Intrinsic stains form beneath the enamel, within the dentin, making them more challenging to remove. These stains can result from certain medications, excessive fluoride exposure during tooth development, genetic factors, trauma, or ageing.
Because intrinsic discolouration affects the deeper layers of the tooth, more complex treatments, such as professional bleaching, may be required to achieve optimal whitening results.
Teeth Whitening Treatment Options in Singapore
Choosing the right teeth whitening treatment is essential for achieving a bright smile safely. With various options available, from in-clinic procedures to at-home whitening solutions, it’s important to select a method that suits your dental needs, lifestyle, and desired results. Below is a comparison table to help you understand the differences between each option:
| Treatment | How It Works | Pros | Cons |
|---|---|---|---|
| Clinic-Based Teeth Whitening |
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| Professional At-Home Whitening Kits |
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| Store-Bought Teeth Whitening Products |
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Benefits of Teeth Whitening
Some of the advantages of visiting a dentist for teeth whitening treatment include the following:
- Lightens Tooth Discolouration:Â Whitening can address both surface and internal stains caused by food, beverages, or natural ageing.
- Supports Long-Term Oral Health:Â Integrating whitening as part of your oral care routine may help you stay more engaged with dental hygiene, which can reduce the risk of plaque accumulation and other oral health concerns.
- Uses Ingredients That Minimise Enamel Wear:Â Some teeth whitening formulations include whitening agents that not only lighten the teeth but are also formulated to help reduce enamel erosion during the process.
- Clinical Safety:Â Undergoing dental whitening in a clinic allows the use of protective barriers to shield your gums from the whitening gel, helping manage the risk of chemical irritation.
- Personalised Shade Selection:Â Every individual has a different tooth structure, and a professional assessment allows the approach to be tailored to your specific goals for a natural-looking outcome.
- Long-term Management:Â Because professional methods use calculated concentrations of active ingredients compared to shop-bought kits, the results are typically more durable when supported by proper aftercare.
Why Choose TWC Dental for Teeth Whitening?

Our Expertise
- Assessments by our dentist to determine the suitability of teeth whitening services.
- Systematic protocols for dental whitening.
- Thorough post-treatment guidance to manage your results.
- Clear communication regarding every step of the whitening procedure.

Our Approach
- Personalised teeth whitening plans designed around your medical history and goals.
- Strict clinical hygiene and sterilisation protocols for every individual.
- Focus on assurance through detailed clinical consultations.

Our Technology
- Professional dental equipment and tools.
- Use of thoroughly researched teeth whitening materials and professional gels.
- Integrated technologies to monitor your progress and results.
- Quality-focused methods to ensure dependable and lasting results.
References:
Müller-Heupt, L. K., Wiesmann-Imilowski, N., Kaya, S., Schumann, S., Steiger, M., Bjelopavlovic, M., Deschner, J., Al-Nawas, B., & Lehmann, K. M. (2023). Effectiveness and Safety of Over-the-Counter Tooth-Whitening Agents Compared to Hydrogen Peroxide In Vitro. International journal of molecular sciences, 24(3), 1956. https://doi.org/10.3390/ijms24031956
Carey C. M. (2014). Tooth whitening: what we now know. The journal of evidence-based dental practice, 14 Suppl, 70–76. https://doi.org/10.1016/j.jebdp.2014.02.006
Epple, M., Meyer, F., & Enax, J. (2019). A Critical Review of Modern Concepts for Teeth Whitening. Dentistry journal, 7(3), 79. https://doi.org/10.3390/dj7030079=
Frequently Asked Questions about Teeth Whitening
How long does teeth whitening last?
The effects of teeth whitening can typically last from six to 12 months, though this varies depending on individual lifestyle choices and oral hygiene practices. Regular consumption of staining substances like coffee, tea, and tobacco, and inadequate oral care may shorten this duration. Periodic dental whitening treatments are recommended to maintain the whiteness.
What are the differences between professional teeth whitening and at-home whitening kits?
Professional teeth whitening involves the use of whitening agents and customised treatments, making it helpful and safe when conducted under the supervision of dental professionals. In contrast, at-home kits are less potent and may lead to uneven results or potential gum and tooth sensitivity if used improperly.
Will teeth whitening cause permanent sensitivity?
Teeth whitening does not cause permanent sensitivity. Some individuals may experience temporary sensitivity during or shortly after the treatment, but this usually subsides within a few days. Using toothpaste for sensitive teeth and avoiding extreme-temperature foods can help alleviate this discomfort.
Can I whiten a single tooth?
Yes, it is possible to whiten a single tooth. This is typically done when one tooth has discoloured due to trauma, root canal treatment, or internal staining.
How can I maintain my teeth after whitening?
It is advisable to maintain good oral hygiene post-whitening by regularly brushing and flossing. Avoid foods and beverages that stain teeth, such as coffee, tea, and red wine, especially immediately after the treatment. Regular dental check-ups and follow-up whitening treatments can also help maintain the results.
Will teeth whitening affect my crowns, veneers, or fillings?
Teeth whitening does not change the colour of crowns, veneers, or fillings. It only works on natural tooth enamel, so if you have had any dental implant surgery or restorations, it will remain its original colour. It is essential to consult a dentist for the desired aesthetic result.
When is the best time to get teeth whitening done?
The best time to get teeth whitening done is before any major events or occasions where you want to look your best, such as weddings, job interviews, or holidays.
For optimal results, it’s advisable to schedule the procedure with a dentist a few weeks in advance to allow any potential sensitivity to subside and to ensure the whitening effect reaches its peak.
Seasonal considerations include avoiding whitening treatments during times when you may consume more staining foods and drinks, such as around the holidays. Scheduling teeth whitening during lower consumption of such items can help maintain the results longer.
Is teeth whitening suitable for everyone?
Teeth whitening is generally not recommended for those with untreated cavities, gum disease, hypersensitive teeth, or for children and pregnant individuals. Individuals with dental restorations such as crowns or fillings should also note that these materials will not respond to whitening agents.
How much does teeth whitening cost in Singapore?
Fees for teeth whitening in Singapore are influenced by several clinical factors, including the type of procedure (chairside sessions or supervised take-home kits) and your dental history. To receive an accurate, tailored quote based on your current oral health, we recommend scheduling an assessment with our dentist.
Are there additional costs for touch-ups or maintenance?
Maintaining your teeth whitening results may involve periodic in-clinic touch-ups or the purchase of additional whitening gel refills for take-home trays. Because the frequency of maintenance depends on individual lifestyle factors and the natural rate of staining, a dentist can provide a breakdown of these optional costs during your follow-up visit.
Book a Teeth Whitening Appointment
Looking to whiten your teeth and improve their appearance? You may seek advice from our dental clinic in Jurong or Yishun to learn more about the procedure.

Dr Tan Wei Chong
Dental Surgeon
Dr Tan Wei Chong graduated with a Bachelor of Dentistry (Honours) from the University of Queensland and received further training at the California Implant Institute. He is a member of the Australian and Singapore Dental Associations, with a focus on various dental procedures, including implants, tooth filling, and wisdom tooth extraction, among others. He also provides teeth whitening services, helping individuals achieve brighter smiles through tailored management plans.



