The History of Whoo Bichup Ultimate Recovery Youth Serum 50ml. New without boxes Product Description As a major anti-aging essence of THE WHOO, the product builds the power that helps your skin protect itself. THE WHOO Bichup Ultimate Recovery Youth Serum contains NAD Power24TM that is excellent at the improvement efficacy of skin barrier, which takes care of various changes and skin issues from external environments by providing the skin revitalizing energy. With its soft texture like Post-it, the serum gets softly applied to your skin without sticky feeling. Upon touching your skin, it softly rolls on your skin to adjust the water-oil balance of your skin while making your skin firm and glossy and delivering nutrition and firmness of your loose skin with the moisture from that products. After Opening : 1 year Expiry Date : 2027 Country of Origin : Korea How to Use - After the toner, apply immediately for the deep absorption. - Gently apply the serum along the skin texture in the order of cheeks, forehead, nose, and chin. - And lightly wrap your face with your palms to help the serum absorb quickly