The whitening ingredient m-Tranexamic Acid is used in medicine to diagnose and treat aneurysm subarachnoid hemorrhage. It is called hemorrhage inflammation as a blood coagulant in the academic circles. It has long been used by the dermatologist to treat liver spots and spot deposits. Signed with a prescription. The whitening mechanism of tranexamic acid is to simultaneously and rapidly inhibit the activity of tyrosine enzymes and melanocytes, and to prevent the accumulation of melanin, which can block the path of deterioration of melanin caused by ultraviolet radiation. In the rapid whitening treatment, tranexamic acid is mainly combined with vitamin C phosphate magnesium salt APMg, and tranexamic acid is used as a whitening ingredient to lighten spots by percutaneous absorption. Compared with traditional whitening ingredients, Tranexamic acid can express stable effects. Limited by the high temperature production environment, it does not require the protection and delivery effects of various carriers. It can still achieve the whitening effect without irritating effects and further inhibit the melanin production induced by inflammation. .