La Roche Posay Effaclar K(+) Anti-Oxidation Treatment for Renewal of Oily Skin 40g: La Roche Posay Effaclar K(+) Anti-Oxidation Treatment is a targeted treatment that helps to renew and rejuvenate oily skin. Formulated with a blend of antioxidants, exfoliating agents, and mattifying ingredients, it helps to unclog pores, reduce excess oil, and minimize the appearance of imperfections, while protecting the skin from environmental damage. Lightweight and non-greasy, it leaves the skin looking clearer, smoother, and more balanced with continued use.