INTRODUCTION Tetracyclines have proven to be effective antibiotic agents, but they can create a real dental problem1 (Figure 1). It should be noted.

INTRODUCTION Chairside whitening has been a challenge due to time-consuming and inadequate isolation methods. When combined with the bleaching gels that were previously.

Results of conventional whitening procedures have always been unpredictable, and in particular, successfully whitening tetracycline stained teeth and teeth with fluorosis has historically.