KOSÉ Cosme Decorté Liposome Advanced Repair Serum 12mL Serum Brand new, unused. Purchased in November. Palm-sized and convenient to carry. This is a trial size, perfect for testing the product before purchasing or for travel. This is the renewed version of the product. It will be packaged with bubble wrap and shipped via Yu-Packet Post Mini. We do not handle any counterfeit products in our store, and we only sell authentic items. We handle both parallel imports and domestic genuine products, and there is no mistake that they are genuine products, so please rest assured. Please note that this product is a parallel import, and in accordance with the Pharmaceutical Affairs Law (formerly the Pharmaceutical Affairs Law), the importer is obligated to inspect the product and affix legal labels, so the outer box's film packaging has been opened. Please understand this before purchasing. If you are concerned about the authenticity of the product, please refrain from purchasing.