Do not apply your foundation with your fingers, since it can transfer bacteria onto your face.
"Women like to Touch their faces and a Lot if You have oily Skin, this is a no-no," L'Oréal Makeup Artist Sir John says. Instead, apply Foundation with a synthetic brush, like BareMinerals Perfecting Face Brush . Pour a few drops of foundation in the center and buff it onto your face for a flawless finish. Oil-zapping for extra coverage, layer on a First Primer, like the Make Up For Ever Step 1 Equalizer Skin Mattifying Primer Poreless .