Dove's brand definition and market positioning have evolved over time. In the 1950s, Dove positioned itself as a gentle beauty soap that did not dry skin. Its marketing emphasized functional benefits. By 2007, Dove's "Real Beauty" campaign featured diverse models to appeal to women's self-esteem and redefine beauty. Dove now has an extensive product line including skin care, hair care, and deodorants. Its unconventional marketing strategies using real women have brought it recognition and loyalty among customers who feel the brand celebrates beauty in all shapes and sizes.