ARENCIA Deep Water Surge Serum (30 ml) is an intensive hydrating serum designed to replenish moisture, strengthen the skin barrier, and restore a healthy glow. Powered by deep sea water, multi-molecular hyaluronic acids, ceramide NP, panthenol, peptides, and plant-based PDRN, this lightweight gel serum delivers hydration deep into the skin while calming irritation and improving elasticity. It absorbs quickly without stickiness, making it ideal for daily use. Suitable for all skin types, including sensitive skin, it effectively targets dehydration, dullness, and weakened skin barriers, leaving skin plump, smooth, and refreshed with consistent use.