Instant purchase welcome! Introduction serum that supports the skin's barrier function. - Brand: KATAN - Product Name: CICA DERMA HIT SERUM - Size: 30ml - Product Type: Serum - Features: Introduction serum Thank you for viewing. Arrived in November. New, unopened. The box has no tears or stains, but there may be minor scratches, so please understand this before purchasing. I will wrap it in bubble wrap and ship it via Rakuraku Mercari courier service, Takkyubin Compact.