Tooth discolouration has various causes. Often, it’s not just natural stimulants such as coffee, tea, tobacco or red wine that discolour our teeth; certain diseases, medications, injuries and root fillings can also influence your tooth colour. Fläsh teeth whitening has been a safe and proven method for decades. Numerous studies have shown that it is absolutely safe for both teeth and gums. In our practice, it is always carried out by specially trained medical personnel. Fläsh, with the Whitening Lamp at its core – allows the use of lower concentrated (bleaching) gels, thus effectively brightening your teeth by several shades in just 1.5 hours. The effect is scientifically proven, gentle, sustainable, and extremely long-lasting with proper care. For teeth that appear both healthy and natural.