Sally Finney was born in Kansas. Little is known about her very early life, but this marked the beginning of a journey that would take her from the Midwest to the heart of the burgeoning beauty industry.

In her youth, Sally pursued a career in the performing arts. She worked as a dancer and actress, showcasing her talent and ambition on various stages. While details are scarce, this early experience undoubtedly contributed to her understanding of presentation and the importance of appearance, later crucial in her business endeavors.

Sally married and started a business. She acquired a small cosmetics shop in Los Angeles. This acquisition marked her entry into the beauty industry, a field where she would eventually leave an indelible mark.

Recognizing the growing demand for accessible and effective beauty products, Sally began experimenting with different formulas. This hands-on approach, driven by a desire to provide women with practical solutions, laid the groundwork for her future success.

Sally Hansen introduced "Hard As Nails," her revolutionary nail strengthening formula. This product, designed to protect and fortify nails, became an instant hit. Its creation was a direct response to the need for nail care during the war years when nail polish was becoming increasingly popular, but its removal process could damage nails. 'Hard As Nails' was a crucial turning point, establishing her brand and cementing her reputation as an innovator.

The Sally Hansen brand experienced significant growth during the 1950s. Her products, including 'Hard As Nails', gained widespread popularity and became staples in women's beauty routines across the United States. Through smart marketing and a commitment to quality, the brand solidified its position in the competitive cosmetics market.

Sally Hansen continued to innovate, developing new nail care products and expanding her brand's reach. She remained at the forefront of the industry, anticipating trends and addressing the evolving needs of her customers.

Sally Hansen passed away. Though her life was cut short, she left behind a legacy that extended far beyond her years. The Sally Hansen brand continued to thrive after her death, a testament to her vision, hard work, and entrepreneurial spirit. It eventually became part of a larger corporation, cementing her influence in the beauty industry for decades to come.