Mix the undiluted solution and remove stains and dullness.*An undiluted solution brightening lotion that cares for sensitive skin. prevent stains*1Active ingredient “tranexamic acid” and dullness*5 kinds of "undiluted solutions" necessary for skin care*2Formulated with a "ratio". Stops the "chain of blemishes" that continues to produce excessive melanin, prevents blemishes and dullness*approach at the same time. All-round care for moist and clear skin*2Gives and penetrates the next skin care*3support.