New, unopened Otsuka Pharmaceutical Inner Signal Trial size Rejuvenate Extract 14 packets, 7 days' worth - Item Name: Rejuvenate Extract - Contents: Trial size - Number of packages: 14 packets Purchased in October 2025 I will ship only the product, taken out of the box. The paper with the effective usage steps will likely be folded for shipping. Please understand this before purchasing. Thank you for looking. - Brand: Inner Signal - Country of Manufacture: Japan - How to use: Use once a day I am also selling Rejuvenate One, so please take a look if you're interested.