Medik8's Calmwise Serum is a lightweight yet powerful serum that combines seven active ingredients to noticeably calm inflammation and soothes irritated skin while helping to improve the efficiency of a weak lipid barrier to increase the skin’s natural environmental protection. The key ingredient Teprenone restores stressed and sensitive skin by prolonging the life of the skin cells, leading to a reduction in visible inflammation in just one month. Over time, the skin becomes less reactive to external stressors, breakouts become less aggressive and its overall appearance is calmer and more radiant.