Nippi Collagen Cosmetics is a brand offering skincare products and supplements featuring world-class collagen. Pioneering collagen research and development since the 1940s, it successfully extracted raw collagen in 1960 and obtained a patent. Its product lineup features items utilizing proprietary technologies, such as triple-helix raw collagen that provides moisture and firmness to the skin. The brand offers cosmetics, supplements, and hair/body care products, along with subscription services. As a specialized collagen research institute, it is also recognized in the regenerative medicine field and holds the top domestic market share for its high quality. Customer support is available via phone and online, complemented by a robust membership system and point rewards program.