Thank you for viewing! New, unused item CO2 Gel Pack 20 sets Please refrain from purchasing if you are nervous about home storage. This pack contains dissolved carbon dioxide (CO2) and provides the skin with plenty of freshly made oxygen. Due to a unique manufacturing method, the carbon dioxide gas does not vaporize and is trapped in the gel, allowing the pack effect to last. Carbon dioxide gas and beauty ingredients penetrate deep into the stratum corneum, leading to translucent skin. [Main Ingredients] Placenta, water-soluble proteoglycan, α-arbutin, Evercell White (Pueraria Lobata Root Extract, Acetyl Tyrosine, Paeonia Suffruticosa Root Extract)