COSRX Advanced Snail 96 Mucin Power Essence delivers concentrated hydration through 96% snail secretion filtrate, a powerhouse ingredient in Korean skincare. This lightweight essence penetrates deeply to strengthen skin barrier function and improve elasticity. Ideal for dehydrated or compromised skin, it layers seamlessly into any routine without heaviness. The mucopolysaccharide-rich formula promotes skin resilience and a smoother complexion. A dermatologist-tested essential for those seeking professional-grade hydration and skin recovery benefits.