Philips have launched a new light activated tooth whitening system which introduces a new 6% whitening solution formulated specifically to be used with its pioneering Zoom WhiteSpeed LED lamp. The new whitening gel contains a 6% H2O2 formulation which is combined with a pH booster and, like all Zoom products, also contains amorphous calcium phosphate (ACP), which reduces sensitivity, protects enamel and helps improve the lustre of the teeth, while added fluoride helps to reduce tooth decay.

A new protocol developed by Philips recommends 4 × 15 minute cycles with pH booster using Zoom WhiteSpeed during an in-practice session and this is coupled with the provision of a Zoom DayWhite or NiteWhite home whitening kit (the latter has just won the prestigious Product of the Year award). The ideal scenario is that the patient leaves the practice wearing their custom made trays so that the whitening process started in practice can continue without interruption.

Invited guests witnessed a demonstration of Philips' new tooth whitening system being carried out on two patients at Dr Mani Bhardwaj's Smile Studios in Richmond, Surrey, in February. Patient Amy, pictured here, was 3-4 shades lighter after the whitening treatment and reported no discomfort.