MEDICUBE Triple Collagen Serum 4.0 enhances skin elasticity and hydration with a Triple Collagen Complex, Niacinamide, and Hyaluronic Acid for a youthful glow. MEDICUBE Triple Collagen Serum 4.0 is a potent anti-aging serum formulated to enhance skin elasticity and hydration. Enriched with a Triple Collagen Complexcomprising Hydrolyzed Collagen, Atelo Collagen, and Soluble Collagenit delivers essential nutrients deep into the skin to improve suppleness and radiance. This lightweight serum also contains Niacinamide to brighten the complexion and Hyaluronic Acid to provide intense moisture, resulting in a plump and youthful appearance. Suitable for all skin types, including sensitive skin, this serum absorbs quickly without leaving a sticky residue.