La roche posay effaclar duo 40ml la roche posay introduces new effaclar duo anti blemish cream specifically formulated to target the key signs of oily blemish prone skin clinically proven to correct the appearance of blemishes unclogs pores and refine the look of skin texture this daily skincare solution is suitable even for sensitive skin it corrects the appearance of blemishes pores look unclogged skin texture looks refined and it controls the appearance of shine