Opi

OPI Products is an American manufacturer specializing in nail polish and nail care. Operating from its headquarters in Calabasas, California, the brand has built its reputation in the professional and consumer nail care market. Known by its distinctive O·P·I branding, the company produces an extensive range of nail lacquers and related products that have become fixtures in salons and homes across the country. As a subsidiary of Wella Company, OPI maintains its focus on quality nail products while benefiting from the resources of a larger beauty industry organization. The brand's American roots and California base reflect its connection to the beauty and style culture of the region.

Source: en.wikipedia.org