Cerahydra HA 4D Hyaluronic Acid Multi-Molecular Hydration Serum is an advanced hydrating formula designed to deliver deep, long-lasting moisture across multiple layers of the skin. Powered by four molecular forms of Hyaluronic Acid—Crosslinked, Hydrolyzed, and Acetylated—it provides intense hydration, plumps fine lines, and improves elasticity for a smooth, supple complexion. The serum is further enriched with Aloe Vera extract to calm irritation, soothe inflammation, and strengthen the skin barrier, helping to retain moisture and improve texture. Its lightweight, fast-absorbing, and non-sticky texture makes it suitable for all skin types, leaving the skin deeply nourished, refreshed, and radiant with every use.