Thank you for viewing! ^ ^ ✨Fast shipping! (Within 24 hours)✨ Follow-up discount available (100 yen)! Feel free to comment if you have any price negotiations(*´꒳`*) New product Unused and unopened! °.＊〜〜〜〜〜〜〜〜〜〜〜〜〜〜〜〜＊.° This is a serum that highly concentrates pure Japanese human umbilical cord blood stem cell extract*2, a key ingredient in next-generation aging care*1. It uses 99% Japanese raw ingredients and contains human umbilical cord blood stem cell extract, an ingredient certified for INCI quality for the first time in the world. *1 Skincare appropriate for age *2 Human umbilical cord blood stem cell purified culture solution (moisturizing ingredient) In addition to the moisturizing ingredients squalane, fullerene, and placenta, it also contains a luxurious blend of four types of hyaluronic acid. High-quality human stem cell culture extract gives the skin firmness and moisture, leading to clear and beautiful skin. Furthermore, it contains GDF-11 and EGF, protecting aging skin from dryness and preventing dullness and roughness, conditioning the skin. Exosomes contained in human umbilical cord blood stem cell extract are 30 times more concentrated than those derived from fat. It does not interfere with turnover and maintains healthy skin. It is a non-additive formula that is gentle on the skin and can be used by those who are concerned about irritation, as it is free of parabens, alcohol, fragrance, mineral oil, synthetic coloring, and silicone. How to use: After washing your face, thoroughly wipe off the water from your face and hands, take a few drops in your hand, and gently apply it to your entire face and neck. After use, wait about 30 seconds to 1 minute for it to blend well into your skin.