KSECRET's SEOUL 1988 Serum Retinal Liposome 2% + Black Ginseng is a high-performance anti-aging serum designed to visibly improve skin elasticity, texture, and radiance while remaining gentle enough for consistent use. Powered by 2% retinal liposome, this advanced formula delivers retinal into the deeper layers of the skin more efficiently and with reduced irritation, helping to smooth fine lines, soften wrinkles, fade dark spots, and refine uneven skin texture. The liposome technology enhances stability and absorption, making this serum especially effective for those looking to achieve firmer, more youthful-looking skin.

To amplify its age-defying benefits, the serum is enriched with black ginseng extract, a potent antioxidant known for boosting vitality, improving elasticity, and supporting skin regeneration. Bakuchiol, a plant-derived retinol alternative, works alongside retinal to enhance collagen support while helping keep the skin calm and balanced. The addition of Vitamin C and peptides further strengthens the formula by promoting brightness, improving firmness, and protecting the skin from oxidative stress that accelerates visible aging.

For hydration and barrier support, the serum contains niacinamide and glycerin, which help even out skin tone, boost moisture levels, and reinforce the skin barrier to minimize dryness or sensitivity commonly associated with retinal use. The texture absorbs smoothly without heaviness, making it easy to layer into an evening routine. Dermatologist-tested and free from harsh alcohols, parabens, sulfates, silicones, fragrances, artificial colors, and common allergens, KSECRET SEOUL 1988 Serum is suitable for all skin types, including sensitive skin. With regular use, skin appears plumper, smoother, brighter, and more resilient, making this viral-favorite serum a true anti-aging essential, especially for mature or texture-prone skin.