The K-SECRET Seoul 1988 Serum combines 2% liposomal retinal with black ginseng to deliver powerful yet gradual anti-aging results. Liposomal technology enhances penetration while minimizing irritation, supporting cell turnover, improving skin texture, and visibly reducing wrinkles. Black ginseng, known for its antioxidant and revitalizing properties, helps strengthen the skin, boost radiance, and protect against premature aging. A well-balanced formula designed for high performance with optimal skin tolerance.