Based on the meaning of Zipangu I used an image that is very much associated with Japan and the coming of Spring - sakura (cherry blossom) flower. The opening of this flower is very much celebrated by the locals as they mark the time when many things meet the end of their terms and start anew, just like the cherry tree. Spring is about new beginnings; rejuvination, much like water refreshes and rejuvinates the body. Cherry blossoms also symbolizes beauty in some culture which pretty much ties up with your comestic products.