This AHC ampoule serum set contains 5 bottles of concentrated hydrating ampoules, delivering long-lasting moisturizing and soothing care for all skin types. Enriched with multi-weight hyaluronic acid and calming plant extracts, it instantly relieves skin tightness, dryness and redness caused by dry air and UV exposure. Its lightweight watery texture penetrates rapidly without greasy residue, replenishing deep skin moisture and reinforcing the natural skin barrier. Regular use improves dull, rough complexions, restoring plump, translucent and comfortable skin, and the multi-piece pack supports long-term daily skincare routine.