Complete skincare solution to target the key signs of oily blemish prone skin la roche posay introduces new effaclar duo anti blemish cream specifically formulated to target the key signs of oily blemish prone skin clinically tested to correct the appearance of blemishes unclog pores and refine skin texture this daily skincare solution is suitable even for sensitive skin directions of use apply to the entire face morning and evening after cleansing with effaclar purifying foaming cl