CeraVe Resurfacing Retinol Serum is a lightweight, full-face serum for evening use that helps reduce the appearance of post-blemish marks and smooth skin texture. It contains encapsulated retinol, licorice root extract and niacinamide, together with 3 essential ceramides to support the skin barrier. The formula is fragrance-free and non-comedogenic. The brand says it suits blemish-prone and sensitive skin.