Proprietary Science Nu Skin collaborates with leading scientists, put millions into development and has years of combined anti-aging and genetifc research. Anti-aging Scientific Advisory Board learn more Worldwide Collaboration Collaborative relationships with mutiplie leading research institutions help Nu Skin in developing next-generation skin care and nutritional products with an enhanced understanding of the genetic basis of aging. learn more 6S Quality Assurance Process The Pharmanex 6s Quality Process involves a complex set of highly integrated activities that ensures every Pharmanex product is absolutely safe and effective. learn more Awards and Recognitions learn more