IU's Beauty Secrets: Every Verified K-Beauty Product & Brand Partnership (2026)
By Victoria | K-Beauty · Celebrity Beauty IU — Lee Ji-eun (이지은) — has been one of Korea's most beloved artists since her debut at 15. But beyond her music and acting, she's become one of the most influential faces in global beauty. Millions of fans search for her skincare routine, her lipstick shade, and the products behind her famously clear, glass-like skin every month. This post covers only what's officially confirmed — brand partnerships announced by the brands themselves, products IU has personally discussed in interviews or on her own platforms, and publicly documented beauty routines. No fan speculation, no guesswork. Note on verification: All brand partnerships listed below are confirmed through official brand press releases or brand social media announcements. Product mentions are sourced from IU's verified interviews or official brand campaign content only. This post will be updated as new partnerships are announced. IU's Official Brand Partnerships (...