Eucerin DermoPure Triple Action Serum 40ml which promotes the reduction of post-acne marks. It offers an innovation: Anti-marks: patented Thiamidol reduces the persistent post-acne marks (post-inflammatory hyperpigmentation) and prevents their recurrence.Anti-imperfections: Salicylic Acid effectively reduces the imperfections and Licochalcone A helps to prevent their reappearance.Anti-shine: Sebum Regulation Technology offers a matte and dry finish of long duration.Its texture is non-oily and non-comedogenic. Good cutaneous tolerance and efficacy tested on skins subject to imperfections with post-acne marks.