Dental fluorosis is a particular condition brought on by long-term, excessive fluoride consumption during the formation of enamel. Fluorosis staining is frequently seen as an aesthetic problem may have psychological effect of when seen on maxillary anterior teeth. Bleaching, microabrasion, veneering, and crowning are some of the treatment options. Bleaching is a conservative approach of restoring the colour of teeth with intrinsic discolouration. Among the various bleaching techniques, In-office or Power bleaching techniques are effective to obtain result immediately. The dentist is in complete control of the process throughout the treatment. It is a fast process and results are evident in single visit. Here we present a case of management of dental fluorosis using Power bleaching technique.