Dove's advertising has evolved significantly over the past 60 years from focusing on the product's moisturizing benefits compared to soap, to targeting women and promoting femininity and pampering, to its current "Campaign for Real Beauty" that aims to expand society's definition of beauty. Early ads from the 1950s-60s emphasized clinical tests showing Dove's skin benefits and differentiated it from soap, while later ads from the 60s targeted women more directly and associated Dove with feminine indulgence. Most recently, Dove's 2004 "Campaign for Real Beauty" features women of all shapes and sizes to celebrate diverse beauty and challenge narrow beauty standards promoted in other media.