Ducray Keracnyl Serum is a serum for adult blemish-prone skin which helps to eliminate spots and stubborn marks of first wrinkles.  This daily care contains an association of innovating and dermatologic actives of reference. It allows a triple action anti-imperfections, anti-marks and anti-ageing.  Myrtacine (Patented Innovation) allows to fight against P.Acnes bacteria by limiting its organisation in Biofilm.  Vitamin PP soothes the irritations and contributes to reduce the imperfections. Azelaique acid corrects persistent residual marks and wrinkles. After use, the skin is moisturized, clearer and matified. The spots are attenuated, the skin is smoothed and uniform, it finds its natural radiance.