The acid brush bleaching technique is used most often for which stain?

Question

Quizplus · Accepted Answer

The acid brush bleaching technique is most effective for removing tetracycline stains, which are caused by certain antibiotics taken during tooth development. This technique involves applying a 35% hydrogen peroxide solution to the affected teeth and using an acid brush to scrub the solution into the enamel. It is not as effective for removing coffee, tea, or tobacco stains.

The Acid Brush Bleaching Technique Is Used Most Often for Which