erine1881
Well-known member
Before makeup. Definitely before makeup. It mattifies as well as acts as a primer, which is why it's ideal for oily skin.I have used both eye primers, and gel primers, including MAC Matte, and it didn't seem to make much difference, but maybe I'll try it again. I read not too long ago that it's best to apply it (Matte) after makeup. Is that true?