L'Oreal Paris Launches "My L'Oreal Colorist" Mobile App to Help Women Find Their Perfect Hair Color Shade

NEW YORK, July 23, 2012 /PRNewswire/ -- The hair color aisle can be daunting to even the most experienced beauty guru. With over 100 years of hair color expertise, L'Oreal Paris is helping take the guesswork out of choosing the right hair color shade with the launch of "My L'Oreal...