Isetan Mitsukoshi and SINN PURETÉ Launch Exclusive "Hidden Shadow" Hair & Body Oil
SINN PURETÉ is adding a Mitsukoshi Isetan-exclusive scent called "Hidden Shadow" to its popular Too Good Multi Benefit Oil hair and body oil, with early sales starting October 7 at Isetan Shinjuku's Salon de Parfum 2026 and select stores before a wider rollout on October 13.