Purchased at a beauty salon in December 2025. Used only once, and the remaining amount is as shown in the photo. I am selling it because it didn't suit me. It seems to repair hair using heat from hair dryers, hair irons, etc. I will wrap it in bubble wrap and ship it in a Mercari convenience box (Takkyubin Compact). Please purchase immediately if there are no issues. I will respond to any questions in the comments, but regardless of comments, the first person to purchase gets it. #synergy #シナジー #cellcure #hairmilk