CELIMAX The Real Cica Niacinamide AC Calming Serum 40ml is a Korean oil-free serum built for acne-prone and sensitive skin. It combines high-concentration Centella Asiatica Extract, Niacinamide, and Baikal Skullcap Extract to calm redness and fade post-acne marks. Triple Hyaluronic Acid keeps skin hydrated without heaviness. Clinical testing shows measurable improvement in skin calming, cooling, and sebum balance. Hypoallergenic and fragrance-free. Order COD from koreanshopbd.com.