Exuviance Matte Perfection Pore Minimizing Primer has the following features: This super light, oil-free gel quickly absorbs excess oil and minimizes the appearance of pores. Helps transforms oily skin into a smooth matte complexion. Mandelic Acid helps provide long-lasting control over oiliness and smooth skin. Gluconolactone, a Polyhydroxy Acid (PHA) helps improve uneven pigmentation while helping to decrease fine lines and wrinkles. Can be worn under makeup as a primer, or over makeup for a fresh, shine-free finish.