Can denture creams be harmful

A Suburban Boca Raton woman is one of many people who believes denture cream caused neurological problems due to a high concentration of zinc. They are suing denture cream manufacturers Procter & Gamble and GlaxoSmithKline.

Link: http://www.tcpalm.com/news/2009/aug/02/denture-cream-lawsuits-coming-together-south-flori/