The MEDICUBE Deep Vita A Retinol Serum is a Korean beauty product specifically formulated to target dark spots, blemishes, and signs of aging such as sagging skin and loss of elasticity. With a high concentration of active ingredients like Retinol and Bakuchiol, this moisturizing serum also contains beneficial ingredients like Beta-Glucan, Adenosine, Allantoin, Ceramide NP, and Tocopherol. Developed by the brand MEDICUBE, this serum is suitable for all skin types and has been dermatologically tested for safety and efficacy. With a volume of 30ml (1.01oz), this serum is designed to be used on the face and neck for a nourishing and rejuvenating effect.