K SECRET SEOUL 1988 EYE CREAM RETINAL LIPOSOME 4% + FERMENTED BEAN 30MLThe K SECRET SEOUL 1988 Eye Cream is a high performance anti aging product designed to deliver intensive renewal and care to the delicate eye area. It features a concentrated, potent blend of advanced skin technology and traditional Korean fermented ingredients. Key Active Ingredients Retinal Liposome (4%): This is the core active ingredient. Retinal (Retinaldehyde) is a powerful Vitamin A derivative that is faster acting than traditional Retinol,