Arencia Deep Water Surge Serum 30 50g is a Korean high-viscosity hydration serum formulated with a 30% Deep Hydra Complex — combining 8 types of Hyaluronic Acid, Phyto PDRN, Ceramide NP, Copper Tripeptide-1, and a 5-peptide complex — to deeply restore moisture, strengthen the skin barrier, and improve firmness from within. Clinically tested and dermatologist-approved, its rich gel texture absorbs fully without stickiness, leaving skin plump, soothed, and visibly resilient. Buy online from koreanshopbd.com, COD available!