Markus Strobel, president of global skin and personal care at Procter & Gamble, encountered an out-of-the-blue question from a Millennial

SK-II continues to drive P&G sales. The luxury skin-care brand was called out in the company's third quarter earnings statement

Procter & Gamble-owned SK-II just posted its 15th consecutive quarter of growth. The brand, which boasts luxury price points, is