White30 is a self-teeth whitening treatment. Unlike other treatments, White30 uses a solvent that contains an inorganic compound widely found in food and cosmetic products and is safe for oral use. When the LED light from the special device is emitted on to the solvent, a photocatalyst effect takes place. During the first treatment, stains on the teeth are removed. After the second session, patients can expect their teeth to appear cleaner. Subsequent treatments will help teeth to regain their original colour and shine. The treatment also offers other benefits such as disinfection and antibacterial effect.