WorkVenture gives you an inside look at what it's like to work at Sumiko Cosmetics Co., Ltd., office & team photos, reviews and more. This is the Sumiko Cosmetics Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Sumiko Cosmetics Co., Ltd..Apply to SeaconApply to superballwinningApply to SuffixApply to WorkVenture Technologies