I purchased this on Amazon in October and used it for a few days, but it didn't suit me, so I'm putting it up for sale. I think there's still plenty left since I only used a small amount. Please understand that this is a used item. I've disposed of the box, so please check the website for usage instructions before using. Due to my circumstances, there may be a change between Yu-Yu Mercari Delivery and Raku-Raku Mercari Delivery, so please be aware of this. KATAN Cica Derma Hit Serum 5 Cica Needle Shot