K-secret Serum
K-Secret Seoul 1988 Serum: Retinal Liposome 2% + Black Ginseng is a concentrated facial serum formulated to support smoother, firmer-looking and more radiant skin. Its retinal liposome formula is designed to deliver targeted care for the visible signs of ageing, including uneven texture, dullness and the appearance of fine lines. Enriched with black ginseng, the serum helps nourish and revitalise the complexion while supporting a healthier-looking skin barrier. The lightweight texture absorbs comfortably into the skin, making it suitable for an evening skincare routine.