NINELESS Molecule-Clear 5% Mandelic Acid Serum 30ml is a Korean gentle exfoliating serum for dull, uneven-textured skin. It contains 5% Mandelic Acid, a large-molecule AHA that exfoliates dead skin cells with less irritation than glycolic acid. Niacinamide and Panthenol support brightening and hydration alongside the exfoliating action. The lightweight formula suits AHA beginners and sensitive skin. Suitable for evening use. Order COD from koreanshopbd.com.