This serum improves even the appearance of wrinkles. Achieve firm, radiant skin with a single product, all over your face. ● Formulated with wrinkle-fighting active ingredient Wrinkle Niacin, which works on both the dermis and epidermis. It adheres tightly to the skin, smoothing out wrinkles and improving troublesome lines while providing firm, uplifted firmness. It leaves skin smooth, moisturized, and radiant, with less visible wrinkles. ● This wrinkle-fighting cream serum is effective for all wrinkle concerns. ● Focusing on the "evening droop" that can be felt at the end of the day, it concentrates the bounty of the sea and earth, infusing moisture deep into the stratum corneum and delivering plump, uplifted firmness and radiance. The thread-like texture leaves skin feeling firm and radiant immediately after application, and with each use, it feels like you're no longer bothered by "evening droop." ●The stretch veil tightens the skin surface, enveloping it for a silky smooth feel. ●Despite its refreshing gel texture, it maintains moisture, softness, and silky smoothness. ●Contains a high concentration of astaxanthin*. The orange color of the contents is the natural color of astaxanthin. ●A gentle, clear fragrance that soothes both the skin and the mind. Ingredients: * [Wrinkle-improving active ingredient] * Wrinkle niacin * [Moisturizing ingredients] * High-concentration astaxanthin * Oyster extract * Marine elastin * Soybean extract * Sea & Spa water (deep sea water/hot spring water) * Squid ink extract * Coral grass extract * Job's tears oil * Hydrolyzed collagen * Glycerin. Wrinkle niacin is niacinamide, and high-concentration astaxanthin is astaxanthin H, oyster extract is oyster extract, marine elastin is yellowtail elastin, coral grass extract is coral grass extract, and Job's tears oil is oil-soluble coix seed extract. *Compared to other products in the series. *This product is a refill and does not include the bottle itself. (Quasi-drug)