La Roche-Posay promo \ \ Effaclar Serum Ultra Concentrated Serum Against Stubborn Imperfections \ \ La Roche-Posay's highly concentrated Effaclar Serum is designed with a complex of exfoliating acids combined with soothing niacinamide, which targets blackheads, blemishes, scars and visible pores of acne-prone skin. \ \ Usage \ \ Apply Effaclar Serum to the entire face in the evening, after cleansing with Effaclar Gel. \ \ ingredients \ \ aqua / water / eau, alcohol denat., propanediol, glycolic acid, niacinamide, dimethyl isosorbide, pentylene glycol, salicylic acid, sodium hydroxide, ppg-26-buteth-26, hydroxyethylpiperazine ethane sulfonic acid, citric acid, peg-30 glyceryl cocoate, peg-40 hydrogenated castor oil, peg-60 hydrogenated castor oil, capryloyl salicylic acid, biosaccharide gum-1, maltodextrin, phytic acid, polyquaternium-10, parfum / fragrance (fil n28669 \ \ effaclar facial cleansing gel \ \ in special packaging with a gift the effaclar gel 50ml foaming cleansing and sanitizing gel, now with the new active ingredient phylobioma, with the power of the science of the microbiome. balances the skin's pH. \