K-Secret Seoul 1988 Serum Retinal Liposome 2% + Black Ginseng,"Upgrade your skincare routine with K-Secret Seoul 1988’s Serum Retinal Liposome 2% + Black Ginseng. This potent blend combines retinal, a vitamin A derivative, with antioxidant-rich black ginseng for targeted rejuvenation. It helps improve skin elasticity, minimize the look of fine lines, and promote a smoother complexion. Enjoy a revitalized glow and refined texture with consistent daily or nightly application."