Professional Teeth Whitening

In-clinic LED light-assisted professional teeth whitening using 25% hydrogen peroxide gel, administered by the dental team for safe, noticeable results in a single appointment.

Elite Dental Singapore offers professional in-clinic teeth whitening using a 25% hydrogen peroxide bleaching gel activated by LED light — a standard clinical-grade approach that delivers more consistent results than at-home whitening kits. The procedure begins with a shade assessment and teeth cleaning to remove surface plaque and biofilm. A protective barrier is applied to the gums before the bleaching gel is placed on the enamel surface. The LED light accelerates the chemical reaction, and the gel is applied across 2–4 consecutive 15-minute cycles depending on the starting shade and target outcome, giving a total chair time of approximately 30–60 minutes. A desensitising gel is applied post-treatment for patients who experience sensitivity. Custom take-home whitening trays may be fabricated for ongoing maintenance. The treatment is suitable for adults with natural teeth — it does not alter the colour of existing composite fillings, porcelain veneers, or crowns, so patients with extensive restorations should discuss expected outcomes during consultation. Results typically last 1–2.5 years depending on diet, oral hygiene, and lifestyle factors, with periodic top-up sessions recommended to maintain the desired shade. Whitening is not recommended for patients who are pregnant, under 18, or have untreated cavities or active gum inflammation — these conditions must be resolved prior to treatment.