RMK

RMK takes its initials from its founder, Japanese makeup artist Rumiko Hirose, whose work bridged the New York editorial scene and Japanese beauty technology. The brand opened its first counter in March 1997 at the Seibu department store in Ikebukuro, Tokyo, launching with two products that would define it: an RMK make-up base and a liquid foundation built around a natural, translucent, dewy finish. That focus on luminous, bare-looking skin became RMK's signature and made it a fixture of the Japanese prestige base-makeup category. The brand sits within the corporate family of E'quipe and Kanebo, the historic Japanese cosmetics house that became part of Kao Corporation in 2006, giving RMK the manufacturing depth of one of Japan's largest beauty conglomerates. Alongside its color cosmetics, RMK offers skincare and sun care, including cleansing balms, milky essences and high-SPF face protectors, though the brand's core identity and reputation remain rooted in complexion makeup rather than treatment skincare. Its credibility rests on nearly three decades on the Japanese prestige market and the resources of its corporate parent, rather than on independent clinical validation of individual skincare formulas.