Diamond Teeth Whitening - Get a Brighter, Whiter Smile in just 1 hour !No.1 Cosmetic Teeth Whitening Technology* Safe, effective - using a non-peroxide whitening gel* Fantastic results - between 5 to 12 shades whiterYour technician operates treatments in the comfort of your own home or at salons in Central Scotland for only £149 (excluding optional aftercare kit which is available for only £39.99 and will continue to whiten your teeth and maintain that white smile for longer).