Color Seven Co., Ltd.

Color Seven, Inc., established in 2010, is specialized in development and manufacture of ‘Color Light Therapy’ medical devices which is the novel technology for the treatment and prevention of diseases.
We developed the World’s first “Skin Adhesive Color Light Therapy” technology which has been applied firstly for a treatment of dysmenorrhea using our product ‘Women Stress Free (WSF)’.
We have over 80 cases of intellectual property and patents with KFDA and CE-MDD approvals as well as our clinical study being published in International Journal of Gynecology & Obstetrics in 2015.