The COSRX Hydrium Triple Hyaluronic Moisture Ampoule is a viscous moisturising serum that leaves dry or dehydrated skin supple and moisturised. Vitamin B5 (d-panthenol) hydrates and acts as an anti-inflammatory agent, while hyaluronic acid locks in moisture and helps re-plump the skin.To use: Apply a proper amount evenly, avoiding the eye area.Please note: For external use only. Do not get into eyes.