◆ Inner Signal 　Rejuvenate Extract Medicated Serum 　Sample 0.8ml x 40 packets = 32ml 　✨This is more than one bottle of serum!✨ ✨Inner Signal product sample 　　　　with a gift✨ ❄︎Manufactured in 2025 ❄︎Purchased in November 2025 ❄︎The retail price of the full-size product (30ml) is ¥11000, so this is a great value. ⭕️Please refrain from price negotiations.