The Cosrx Blemish Spot Clearing Serum is a total solution serum that clears all traces of acne including red, dark spots and scars. It comes packed in a travel-friendly bottle for hassle-free use no matter where you go. CentellAC-Rx Complex: Helps revitalize and recover the skin without any irritation. Unique ingredients: The calming formula includes three legendary healing ingredients - Madecassic Acid, Asiaticoside, and Asiatic Acid. High concentration: The highly concentrated serum quickly absorbs into your skin and doesnt leave a tacky feeling with a lightweight finish. 3-way post acne care: Active and red spot - calming, after acne and dark spot - clearing, scar and uneven skin texture - recovery.