OPI (Odontorium Products Inc.) is a globally recognized brand specializing in high-quality nail care products, particularly nail lacquers, gel polishes, and nail treatments.
Founded in 1981 by George Schaeffer in Los Angeles, California, OPI initially started as a small dental supply business but soon transitioned into the professional nail industry. With the introduction of their revolutionary acrylic system, OPI quickly gained popularity among nail technicians and salons, establishing itself as a leader in the beauty industry.