Purito SEOUL Centella Unscented Serum contains 49% Centella Extract which promotes the synthesis of collagen & Niacinamide provides excellent effects of skin regeneration & skin problem/scar soothing. In addition the Ceramide Sodium Hyaluronate & Peptide ingredients strengthen the skin barrier which is the skin’s first line of defense making the skin strong starting from the inside. Give the gift of comfort & rest to skin that has become tired & sensitive due to external irritation.