"The true whitening effect that patients are typically after is the result of the removal of intrinsic stain, or stain that is more deeply embedded in the tooth surface," Salierno said
However, the findings from these studies are problematic for several reasons, including lack of comparison groups, reliance on self-reported symptoms and unreliable, unvalidated measures of mycotoxin exposure
Justice Anne Burke wrote for the majority that the plaintiffs could still ask the Illinois Supreme Court itself to reinstate the award, which it had thrown out in 2005
1 Chewing tobacco is used by taking a portion of the product (called a "quid" or "chaw") putting it into the mouth, chewing long enough to soften the quid, then placing it between the cheek or lower lip and the gums
Parks, beaches, and areas near schools are now prohibited