



KSecret Seoul 1988 Serum: Retinal Liposome 2% + Black Ginseng
Secret Seoul 1988 Serum delivers fast-acting wrinkle care with 2% Retinal Liposome and 58% Black Ginseng—brightening, firming, and smoothing skin.
Uncover smoother, firmer skin with KSecret Seoul 1988 Serum, a potent anti-aging formula featuring 2% Retinal Liposome—a next-gen vitamin A derivative that works 11x faster than retinol. Combined with 58% Black Ginseng Extract, Bakuchiol, Niacinamide, Vitamin C & E, and 3 Peptides, this serum targets wrinkles, uneven texture, and dullness while boosting elasticity and hydration.
How to Use:
Use in your nighttime routine after cleansing and toning.
Apply a pea-sized amount to the face and gently massage until absorbed.
Follow with a moisturizer.
For beginners: Start with 2–3 times per week and gradually increase frequency.
Uncover smoother, firmer skin with KSecret Seoul 1988 Serum, a potent anti-aging formula featuring 2% Retinal Liposome—a next-gen vitamin A derivative that works 11x faster than retinol. Combined with 58% Black Ginseng Extract, Bakuchiol, Niacinamide, Vitamin C & E, and 3 Peptides, this serum targets wrinkles, uneven texture, and dullness while boosting elasticity and hydration.
How to Use:
Use in your nighttime routine after cleansing and toning.
Apply a pea-sized amount to the face and gently massage until absorbed.
Follow with a moisturizer.
For beginners: Start with 2–3 times per week and gradually increase frequency.
