This clinical trial compared the effects of hydrogen peroxide concentration and toothbrushing on clinical response to vital bleaching. Tooth bleaching was accomplished with a flexible, polyethylene strip coated with a hydrogen peroxide bleaching gel worn for 30 minutes twice daily over a 14-day period. A total of 36 subjects were randomized to 1 of 3 treatment groups: 5.3% hydrogen peroxide str...

The whiteness of our teeth has become an essential element of our personal appearance, and is reinforced by the publicity images that invade our daily life. This media pressure lies behind the increasing demands of patients seeking simple, lowcost aesthetic treatments. Our patients are more and more concerned about their physical appearance and the image that they project. The image of health i...

Introduction: Tea consumption causes extrinsic stain formation on teeth and denture surfaces, affecting personal appearance. Herbal plants extract such as green tea, bay leaf, lime peel are potentially active agents for removal. This study aimed to analyse the effectiveness of extracts toothpaste removal teeth, artificial base. Methods: Twenty-five post-extracted human permanent central incisor...

Subject. Teeth whitening is an actual direction of aesthetic dentistry, since in the life a modern person, oral cavity exposed daily to various dyes due consumption products, resins and harmful substances released during smoking, etc. A study was conducted on properties effectiveness toothpaste with effect based silicon dioxide, calcium pyrophosphates tetracalium, regulating acid-base balance, ...