【Brand New, Unused】【Authentic】 synergy Retail Price: Shampoo 1000ml: ¥9,900 Treatment 1000ml: ¥11,000 With ingredients that support hair quality improvement, it recreates "exquisite smoothness and texture" without feeling heavy. As a major advantage of oil-soluble proteins, they are less likely to wash away than water-soluble proteins, so you can easily feel their repair ability when used in home care. Shampoo & treatment recommended by beauty salons specializing in beautiful hair 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.