Teeth Whitening

Professional in-clinic and take-home teeth whitening treatments supervised by dental surgeons, delivering safe and effective results for stained or discoloured teeth.

Raffles Dental offers professional teeth whitening as part of its comprehensive cosmetic dentistry portfolio. Unlike over-the-counter products, clinic-grade whitening treatments use higher-concentration peroxide gels that deliver noticeably superior results while minimising risks such as gum irritation and uneven whitening, thanks to careful application and professional supervision. In-clinic whitening typically involves a single appointment of 60–90 minutes, during which a high-concentration hydrogen peroxide or carbamide peroxide gel is applied directly to the teeth following gum barrier protection. Light or laser activation may be used to accelerate the bleaching process depending on the system employed. Patients can typically expect a shade improvement of 2–8 VITA shades depending on the degree of existing discolouration, tooth composition, and lifestyle factors. Raffles Dental also provides take-home whitening kits: custom-fabricated trays are made from impressions of the patient's teeth, filled with a lower-concentration whitening gel, and worn for prescribed periods over 2–4 weeks. This produces gradual, even whitening and is particularly popular for patients who prefer to avoid clinic visits beyond the tray-fitting appointment. Whitening results typically last 12–24 months depending on dietary habits, smoking status, and oral hygiene. Raffles Dental's dental surgeons advise patients on realistic outcome expectations during a pre-treatment consultation, and may recommend a scale and polish prior to whitening to ensure an even result on a clean tooth surface. Whitening is suitable for most adults with healthy natural teeth; it does not affect crowns, veneers, or composite bonding, which the treating dentist will discuss during the consultation.