K-SECRET Seoul 1988 Serum is a skincare product made to make your skin look younger and healthier. It has 2% Retinal Liposome, which helps reduce wrinkles and fine lines. This ingredient is strong but gentle, so it works well even for sensitive skin. The serum also has Black Ginseng, a powerful natural ingredient from Korea. Black Ginseng helps to brighten your skin and make it firm. The serum feels light on the skin and absorbs quickly. It doesn’t feel sticky and can be used every day. With regular use, your skin will look smoother and more glowing. It also helps with uneven skin tone and dullness. You can use it at night after cleansing your face. Just a few drops are enough for your whole face. It comes in a 30 ml bottle, perfect for daily use.