Nu Skin Enterprises, Inc. develops and distributes anti-aging personal care products and nutritional supplements under the Nu Skin and Pharmanex brands worldwide. The company offers skin-care systems and treatment products, such as ageLOC Spa systems, ageLOC Tru Face Essence Ultra anti-aging skin care serum, and ageLOC Transformation anti-aging skin care system, as well as other cosmetic, personal care, and hair care products. It also provides LifePak; ageLOC R2 nutritional supplements; and ageLOC TR90 weight management and body shaping systems. In addition, the company is involved in the research and product development of aging, including the influence of certain ingredients on gene expression. It sells its products directly, as well as through its retail stores and Website. Nu Skin Enterprises, Inc. was founded in 1984 and is headquartered in Provo, Utah.