As the U.S. population becomes more and more ethnically diverse, women of different ethnic groups continue to change the face of beauty. According to The NPD Group’s Ethnic Consumer Beauty Report, not only are there differences in the types of beauty products used by women of color, but differences also exist in frequency of use. An NPD report sheds light on how often African American, Caucasian, Hispanic and Asian women use makeup, skin care and fragrance products. In makeup usage, both Cauc...