Product Name: Chifure Medicated Wrinkle Serum Fc [Triple care in one product: wrinkle improvement, blemish prevention, and skin irritation prevention] Formulated with the active ingredient niacinamide. This highly functional*2 medicated serum prevents irritation, whitens skin*1, and improves wrinkles. It provides a comprehensive approach to both troublesome wrinkles and hidden blemishes while preventing irritation. (*1 Suppresses melanin production and prevents blemishes and freckles. *2 Within the Chifure brand.) [Highly moisturizing type that can be used as both a serum and emulsion] Formulated with moisturizing ingredient hyaluronic acid. It replenishes moisture in the skin's surface (stratum corneum), firming and moisturizing the skin. The "moisture wrapping" formula provides emulsion-level moisturizing power, leaving skin hydrated even after applying lotion. [Refreshing texture] The gentle milk blends smoothly into the skin, providing a smooth application experience. This milk-type formula provides the perfect balance of moisture and oil, deeply moisturizing without being sticky. It melts into your skin, leaving it plump, bouncy, and firm. It spreads easily and can be used for massages. [For the entire face, simply apply the appropriate amount] The pump design makes it easy to see the amount. Simply spread it over your entire face for easy, one-step care. This all-face serum addresses wrinkles and blemishes that may appear anywhere on your face while preventing skin irritation. Fragrance-free, colorant-free, alcohol-free (non-alcoholic), and silicone-free Contents: 30mL *This product is a refill. The bottle itself is not included.