New Out-of-Stock Serums K Scret Seoul 1988 Retinal and Black Ginseng Serum 30ml K Scret ks0508 $15.86 Discover the rejuvenating power of the K-Secret Seoul 1988 Retinal and Black Ginseng Serum. Enriched with advanced retinal and black ginseng, this luxurious serum reduces signs of aging, revitalizes the skin, and promotes a younger and radiant appearance. Perfect for a nighttime facial care routine. Ideal for all skin types. View