Developed with Dermatologists, CeraVe Resurfacing Retinol Serum with Encapsulated Retinol and Liquorice Root Extract, works to reduce the appearance of post-acne marks by exfoliating & brightening the skin. With 3 Essential Ceramides, this serum tackles discolouration while protecting the skin’s natural barrier. CeraVe's patented MVE Technology locks in moisture to provide continuous hydration for 24 hours. Not to be used alongside CeraVe Blemish Control Gel. Always follow up with SPF Protection in the daytime.