Exfoliate and Unclog Pores with Effaclar Clarifying Solution Achieve a smoother, healthier complexion with La Roche-Posay Effaclar Clarifying Solution Acne Toner. Developed in collaboration with top dermatologists, this refreshing daily face toner is engineered specifically to address the root causes of oily, uneven, and acne-prone skin. It gently exfoliates the skin surface to remove dead cells, dirt, and stubborn impurities that traditional cleansers often leave behind, making it an essential addition to your clear-skin routine.