Pelican PelicanSoap - Kaki Shibu Refreshing Citrus Soap - 80g X 2 No Color3.89Buy!£Stylevana.comDelivery: in United Kingdom ReportRefreshing odor, clean and smooth skin. A soap containing the skin tightening ingredient "Kaki Tannin". "Kakishibu" is the juice of persimmon fruit, and as the name suggests, it contains a rich amount more→of the astringent component "persimmon tannin". It is a natural material unique to Japan that has a long history and has been used for various purposes since the Heian period.