Laneige Water Bank Blue Hyaluronic Serum

Laneige Water Bank Blue Hyaluronic Serum is a hydrating serum formulated for daily facial use. The brand says it delivers long-lasting moisture and supports skin firmness through hyaluronic acid, a humectant that attracts water to the skin. The formula also contains algae and green tea alongside probiotics, which per the brand help strengthen the skin barrier.

Per the brand, this serum is suitable for all skin types and is positioned as a unisex product. The brand describes the formula as soft-melting. As with any serum, layering and consistency matter more than any single product for visible results, and individual responses vary.