Petersburg NewsLocal news for Petersburg, OH continually updated from thousands of sources on the web.Bleach can backfire and makes clothes dingy- March 22, 2008 Dear Readers: Are your white clothes looking dingy The reason could be the very thing we've always used to whiten our whites -- bleach! We now know that bleach can break down the optical brighteners that are ... via Seattle Post-Intelligencerhttp://www.topix.net/city/petersburg-oh/2008/03/bleach-can-backfire-and-makes-clothes-ding... |