Hair dye manufacturers on red alert over research pointing to cure for gray hair 16-May-2013 By Simon Pitman A group of researchers in Europe say they have made a breakthrough that could lead to a topical remedy for the reversal of graying hair.
Review claims tooth whiteners not harmful to health Review claims tooth whiteners not harmful to health 21-Nov-2006 By Louise Prance A new review has dismissed claims that hydrogen peroxide used as a whitening agent can be linked to oral cancer, indicating good news for mass retailers of teeth whitening products.