GIVENCHY Prisme Primer N°06 Mattifying can be used alone or under foundation on the T-zone to reduce shine. It prepares the skin for makeup. Its balm-like formula with rose extracts glides on easily & smooths the skin's texture. Result: the appearance of pores is diminished, the complexion stays matte. Can be used together with any of the GIVENCHY Prisme Primer for truly custom finish.