Nikkei press reported 2015 shampoo and hair rinse market share in Japan. According to it, the top supplier was Kao (25%). Figure: 2015 Shampoo and Hair Rinse Market Share in Japan Company Market share (%) Kao 24.7 P&G 19.5 Unilever 16.2 Sh…
Table of Contents of Statistics/Rankings/Graphs is here.