Daiichi Sankyo TRANSINO Medicinal Skin Care Series Travel Pack ~ Medicinal Skin Care Series Trial Set, 7-day supply of 5 essential whitening care series! Daiichi Sankyo has researched Tranexamic Acid by accumulating a huge amount of data on its effectiveness and safety over more than 50 years. Using "tranexamic acid" as an effective whitening ingredient, the TRANSINO medicinal skin care series is formulated. In addition to supporting the original strength of the skin, it can also bring about bright and transparent skin. It is a skin care series suitable for adults. The active whitening ingredient "tranexamic acid" blocks signals that promote melanin production. Acts on the skin before it produces melanin and gets to the root of the spots. set includes