Purchased on October 20th at Olive Young in South Korea. Used once, but it didn't suit my skin, so I'm selling it. Water Glow Cream that moisturizes and illuminates the skin's stratum corneum, retail price: ¥3,900 PDRN + Hyaluronic Acid + Collagen Anua's Water Glow Solution moisturizes the skin's stratum corneum and gives it firmness and radiance. PDRN Supports healthy skin condition and radiance with salmon-derived PDRN ingredients. 10 types of Hyaluronic Acid Moisturizes the stratum corneum with 10 types of high, medium, and low molecular weight hyaluronic acid. Low Molecular Weight Collagen Creates firm and supple skin.