Medik8 Calmwise Serum 15mlMedik8 Calmwise Serum Anti Redness Elixir 15ml A soothing recipe of just 7 active ingredients to calm redness and provide intensive relief to sensitive skin. By improving the skins natural barrier function, this nourishing serum helps to combat all kinds of redness, including flare ups caused by day to day environmental stress, irritants and dryness. Crafted with teprenone, a patented anti redness ingredient designed to restore stressed, angry skin.