Powered by key ingredient hyaluronic acid, the L'Oréal Paris Hydration Heroes Face and Eye Serum Duo helps to protect the skin against dryness. Set Contents: 2.5% Hyaluronic Acid Eye Serum 20ml Imparting a cooling sensation, this formula minimises the appearance of fine lines and puffiness around the eye area. The serum is enriched with caffeine, seeking to visibly brighten dark circles, while hyaluronic acid delivers long-lasting hydration. Equipped with a triple roller applicator. 1.5% Hyaluronic Acid Revitalift Filler Serum 30ml A serum that encourages a radiant, plumper-looking complexion. Featuring a 1.5% concentration of hyaluronic acid, the quick-absorbing formula defends against moisture loss and firms the appearance of skin.