İpek Ören Bozyer

Effect of Concurrent Coffee Exposure on Whitening Efficacy and Color Stability of At-Home Bleaching Agents

Objectives: This in vitro study evaluated whether coffee exposure during and after at-home bleaching compromises whitening efficacy and long-term color stability across seven bleaching agents differing in active ingredient, concentration, and remineralizing content. Methods: Eighty-four human maxillary incisors were st...