K-SECRET SEOUL 1988 Serum : Retinal 2% + Black Ginseng

If you want to smooth fine lines, refine pores, and fade dark spots without destroying your skin barrier, meet the K-SECRET SEOUL 1988 Serum.

​Key Ingredients:

♡ Retinal Liposome Complex: Converts into active retinoic acid 11x faster than standard Retinol (1 step vs 2 steps). Liposomal encapsulation ensures slow-release delivery deep in the skin to prevent harsh peeling.

♡ 58% Black Ginseng Base: Made using Guzheng Gupyo—steaming and drying ginseng 9 times. This creates high levels of ginsenosides (Rg3, Rk1, Rg5) that boost collagen, firm skin, and neutralize antioxidant damage.

♡ Niacinamide + Bakuchiol: Brightens post-acne dark marks and supports the skin barrier.

​How to use:

Apply 1–2 pumps in your PM routine on clean, dry skin 2–3 times a week, then follow with a rich barrier cream. Always wear SPF the next morning!