Developed with dermatologists, all CeraVe treatments are enriched with 3 essential ceramides and hyaluronic acid, naturally present in the skin, to restore the skin barrier. CeraVe's anti-blemish and anti-mark line is also enriched with salicylic acid, AHA and retinol to unclog pores, reduce blemishes and post-blemish marks, while restoring the skin barrier.