Olay, Ivory and Old Spice have introduced a new dual-sided body cleansing buffer called Duo in which a flexible cleanser is encapsulated by a two-sided cleaning implement. One side is smooth to soften and condition skin, while the other is scrubby, to exfoliate and renew skin surfaces. According to P&G, the flexible cleanser required a new formula consisting of the best cleaning powers of body wash and beauty bars as well as cellulose fiber to give the product its flexibility allowing ...