K-Secret Seoul 1988 Anti Aging Face Serum is a high-performance anti-aging serum formulated with liposomal retinal and black ginseng extract to address wrinkles, pigmentation, uneven texture, and loss of elasticity, featuring retinal that works significantly faster than traditional retinol while being safely delivered into deeper skin layers through liposome technology, enriched with bakuchiol, vitamin C, peptides, niacinamide, adenosine, and tocopherol to improve pore appearance, skin firmness, and radiance, offering antioxidant protection against oxidative stress that causes premature aging, suitable for all skin types especially mature and aging skin, and formulated without allergens, harsh alcohols, fragrances, oils, parabens, sulfates, silicones, or artificial colors.