ME Line 02 Ethnic Skin Night improves and delays the appearance of skin pigmentation. It inhibits the expression of the tyrokinase enzyme, thereby inhibiting the synthesis of melanin. Its ingredients lead to an effective reduction of the synthesis of mRNA that is necessary for the elaboration of tyrosinase, stopping its production and thereby also decreasing the synthesis of melanin, as well as blocking the release of melanosomes and lightening and uniforming the pigment.