Sally Hansen Nail Polish is an American beauty brand, first founded in 1946 by Sally Hansen herself. Since then, the brand has become a household name, famous for its dedication to making innovatively-formulated, affordable beauty products for real women. Beauty that really works. Launched with just two nail products, including the iconic ‘Hard As Nails’, the award-winning brand now has over 300 shades, is distributed in over 55 countries worldwide, and is the number one nail brand in the U.S.A. amongst other countries.