La roche posay effaclar astringent lotion 200ml tightens the pores fights against blockage indications dilated pores irregular skin texture in oily skin with imperfections properties effaclar micro exfoliating astringent lotion helps instantaneously reduce pore size and fight against blockage thanks to the combination of sebum regulating purifying and micro exfoliating lha active ingredients results the pores maybe tightened the skin texture is finer and more even