COSRX Ceramide Skin Barrier Moisturiser is a comprehensive facial cream formulated with seven different ceramides, hyaluronic acid and essential lipids to restore and maintain optimal skin barrier functions. This 80ml moisturiser contains a synergistic blend of ceramides NP, NS, AP, AS and EOP together with phytosphingosine and cholesterol, which work together to strengthen the skin's natural protective layer. The formulation contains multiple forms of hyaluronic acid including sodium hyaluronate, hydrolysed hyaluronic acid and sodium acetylated hyaluronic acid for multi-level hydration. Additional key ingredients include panthenol (vitamin B5) for soothing properties and squalane for conditioning benefits. The texture is rich but not greasy, absorbs effectively without leaving a heavy residue and is therefore suitable for daily use under make-up. This fragrance-free formula is designed for dry, sensitive and weakened skin types and provides intensive barrier repair while maintaining skin comfort. Clinical tests prove its effectiveness in improving skin hydration levels and reducing transepidermal water loss. The product is cruelty-free and packaged in an airtight container to preserve ingredient stability. Apply to cleansed skin after toner and serum, spread evenly over face and neck area for optimal results with morning and evening use.