Live feed09:16:00·3mPRReleasevia QuantisnowScientific Review Finds Ingredients in Head & Shoulders Shampoos – 1% Selenium Sulfide and 1% Zinc Pyrithione – As the Strongest Evidence-Based Option for Best Over-the-Counter Dandruff ControlByQuantisnow·Wall Street's wire, on your screen.PG· Procter & Gamble CompanyConsumer Discretionary