Established in 1959, International Pharmaceuticals Incorporated (IPI) started with humble beginnings. Founded by the Wong brothers, George, David Sr., Sergio, Pio Sr. and Sixto, the company journeyed to greatness with its pilot product, Efficascent Oil. Sixty years later, the brand is still a household name under the empire that is also home to top of the line products like Casino Ethyl Alcohol and Omega Pain Killer, among others.