Teeth bleaching with low concentrations of hydrogen peroxide (6%) and catalyzed by LED blue (450 ± 10 nm) and laser infrared (808 ± 10 nm) light for in-office treatment: Randomized clinical trial 1-year follow-up.
Patricio VildósolaJessica BottnerFrancisca AvalosIsidora GodoyJavier MartínEduardo Fernández GodoyPublished in: Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.] (2017)
A low concentration hydrogen peroxide bleaching agent can reach good clinical results at 1 year of follow-up.