LA Roche-Posay Effaclar Duo (+) 40mlLa Roche Posay Effaclar Duo(+) is a complete care with reinforced anti imperfection efficacy, to help rapidly clear existing spots, prevent their reappearance, and limit the risk of marks. Demonstrated efficacy on more than 13000 acne prone subjects. Reduces pimples, and blackheads and prevent their reappearance. Limits post inflammatory hyperpigmentation marks (anti red and brown marks). It maintains results 1 month after stopping application. Tested