In 1989, Victoria Principal launched a skincare line called Principal Secret, marking one of several ventures she pursued beyond the entertainment industry.

Born on January 3, 1950, in Fukuoka, Principal grew up as a U.S. citizen and attended a number of schools during her early years, including Chicopee Comprehensive High School, Warner Robins High School, South Dade High School, the Royal Ballet School, and Miami Dade College. She worked in English and French and built a career that crossed several fields, taking on work as a model and actor before moving into television.

Her role as Pamela Barnes Ewing on the primetime soap opera Dallas became the defining chapter of her acting career. She spent nine years on the series before leaving in 1987. Alongside her television work, Principal established herself as a film actor and film producer, opening her own company, Victoria Principal Productions. She also worked as a singer and author, and her activities extended into environmentalism and entrepreneurship, reflecting a range of professional commitments that ran parallel to her on-screen presence.

The skincare line Principal Secret, which she created in 1989, stands as one of the more concrete expressions of her entrepreneurial work, combining her public profile with a business she built outside the studio system.