Hyaluronic acid 2.5%, Multi cross link (BDDE+ACP). IAL System DUO is a cross-linked hyaluronic acid + ACP, 2.5% which lifts wrinkles and deeper lines, improves symmetry, reduces sagging, lifts cheeks and provides full facial volume restoration. Store at 2-8 degrees. (EXP.DATE : 2019/2020/ 2021) 1ml/Syringe/Box NB : 1. Packing Bubble Wrap https://tokopedia.link/hU8M9cmgqS 2. Packing Kotak https://tokopedia.link/Wqwcr4llrS