Hyaluronic acid Cerave hydrating serum | The hydrating serum in cerave with hyaluronic acid helps keep facial skin hydrated for 24 hours*, softening the skin and helping to restore the skin's barrier. Advantages: | Its formula contains: 3 essential ceramides that help repair and maintain the function of the skin barrier; hyaluronic acid which maintains skin hydration; and vitamin B5 which calms and helps repair the skin's barrier function. Thanks to MVE® technology, a patented system that releases active ingredients for a long time, the hydration level is maintained for up to 24 hours.*| This serum is non-greasy and absorbed quickly. It is not emedogenic, which means it does not clog pores *Instrumental test. |