Bioderma Sebium Pore Refiner, Pore Refiner for Oily Skin 30mlPROPERTIES Excess sebum, stress, smoking, pollution... there are so many factors responsible for the dilation and deformation of pores. Improves skin appearance: a more refined, even, and clearer texture. Pores are less dilated and less visible. The exclusive patented Fluidactiv®* complex maintains the quality of sebum, thus preventing pore clogging. An astringent dermatological active ingredient refines skin texture, while antioxidants preserve its natural radiance. Sébium Pore Refiners lightweight formula absorbs instantly, leaving a velvety finish.INDICATED FOR Acne-prone skin.HOW TO USE Apply Sébium Pore Refiner 1 or 2 times a day, alone or before applying your daily cream. It is an excellent base that makes applying makeup easier.