CeraVe- Resurfacing Retinol SerumAcne marks and uneven skin tone can be constant reminders of breakouts, even after your acne is under control. An effective way to reduce the appearance of acne marks (also called post inflammatory hyperpigmentation) and visible pores is by using a gentle, yet effective resurfacing serum that works to refine your skin without compromising its protective barrier. Developed with dermatologists, CeraVe Resurfacing Retinol Serum helps smooth your skin's