K-SECRET SEOUL 1988 Serum Retinal Liposome 2% + Black Ginseng facial serum is specially designed for skin with visible signs of ageing, loss of elasticity, pigmentation and a rougher texture. The key ingredient in the formula is liposomal retinal, which helps improve skin density and firmness. It also helps reduce the appearance of fine lines and brighten dark spots, gradually giving the skin a more even tone. Black ginseng extract has powerful antioxidant effects, stimulates collagen production, revitalises tired-looking skin and protects it against premature ageing. The serum has a lightweight emulsion texture with a characteristic yellow tint, absorbs quickly and does not leave the skin feeling tight. The packaging features a practical pump dispenser that delivers the appropriate amount of product.