CeraVe Resurfacing Retinol Serum with Ceramides & Niacinamide 30ml. WITH HYALURONIC ACID & CERAMIDES MVE DELIVERY TECHNOLOGY. Serum for reducing the appearance of post-acne marks. CeraVe’s Resurfacing Retinol Serum is designed to reduce the appearance of post-acne marks by exfoliating & brightening the skin, while protecting the skin’s natural barrier. Suitable skincare for blemish-prone, sensitive and younger skin.. Benefits:. Reduces the appearance of discolouration and post-acne marks, while protecting the skin barrier. Formula helps improve the appearance of hyperpigmentation and evens skin tone.. Lightweight, fast-absorbing texture. Non-greasy, non-drying. Suitable for sensitive skin