【Brand New, Unused】【Authentic】 synergy Retail Price: Shampoo 1000ml: ¥9,900 With ingredients that support hair quality improvement, it recreates "exquisite manageability and texture" without weighing the hair down. A major advantage of oil-soluble proteins is that they are less likely to wash away than water-soluble proteins, so you can easily feel their restorative power when used in home care. A shampoo recommended by hair quality improvement salons in Tokyo! Although it is new and unopened, there may be minor scratches due to home storage. If you are concerned, please refrain from purchasing.