Isotretinoin, commonly known as Accutane, is a prescription drug used in the treatment of extreme acne cases. Taken in pill form, the medication can clear up acne in four to six weeks for most users. However, Accutane is also known for causing a side effect that damages work on bleached teeth. The drug reacts to bleached teeth by causing a grayish lines on gum lines and staining the work of the bleach on the teeth, making the teeth yellowish. Continue reading →