This is an eyelash serum containing exosomes. I bought it at a discount after it was recommended to me, but I've decided to use something else, so I'm selling it. Retail price: 7,480 yen Please refrain from purchasing if you are concerned about storage by a non-professional. I am a non-smoker and do not have any pets. *Instant purchase is welcome, and price negotiations are possible. (If a purchase is made during price negotiations, the buyer will be given priority.) Thank you!