COSRX Hydrium Triple Hyaluronic Feuchtigkeitsampulle 40ml

Multiple hyaluronic acids focus on layered moisture so dry skin feels fuller, softer, and less tight.

This ampoule focuses on layered hydration rather than heavy occlusion. Using multiple hyaluronic-acid sizes is a common cosmetic strategy because different weights help create both surface cushioning and a more flexible, plump feel across the upper skin layers. That matters for dehydrated skin, which often looks rough or tired long before it feels truly dry. A good hyaluronic formula improves how water is held at the surface, so the complexion can look smoother, more elastic, and less flat through the day. In ampoule form, the texture is meant to feel more concentrated than a toner but still light enough to layer cleanly under cream. The non-greasy finish is part of the logic: skin can stay comfortable and visibly hydrated without feeling coated. With regular use, this kind of formula is best for supporting bounce, softness, and long-lasting moisture in skin that loses water easily.