Corrective concentrate. P 8226 tightens pores. Br 8226 refines the skin texture. Br 8226 durably matifies. Br 8226 prevents imperfections. Br 8226 non45comedogenic 45 hypoallergenic. P 8226 an excess of sebum, stress, smoking, pollution... So many factors are responsible for the dilation and deformation of pores. An expert in cutaneous biology, bioderma research has innovated and developed s233bium pore refiner. Br 8226 this correcting concentrate improves the appearance of the skin its texture is more refined, more regular and clearer, and the pores are closed and less visible. Br 8226 the exclusive patented fluidactiv174 complex42 maintains the quality of the sebum, thus preventing obstruction of the pores. Br 8226 an astringent dermatological active agent refines the skin texture and the antioxidant agents preserve its natural radiance. Br 8226 the light, liquid formula of s233bium pore refiner instantly melts into the skin and leaves a pleasant velvety finish. Br 42 bioderma patent.