Ru Ji Hyaluronic Acid Hydrating Single-Use Essence Lotion is an ampoule original liquid focused on facial hydration and firming. Rich in high-concentration hyaluronic acid, it deeply moisturizes the skin and locks in moisture, keeping the skin hydrated and smooth at all times. The light texture is quickly absorbed and non-greasy, suitable for all skin types. After use, the skin becomes firmer and more elastic, with noticeable improvement in fine lines, allowing your skin to radiate youthful radiance. It helps you easily achieve silky smooth skin and experience ultimate hydrating nourishment.