The MEDICUBE Collagen Glow Booster is a facial serum from MEDICUBE designed for mature skin losing elasticity. The lightweight serum absorbs quickly and delivers concentrated active ingredients for visibly improved skin condition. Multiple types of collagen, niacinamide, and hyaluronic acid provide hydration, plump the skin, and support elasticity and firmness. Note: This product contains collagen, elastin, and milk proteins, so it is not vegan. MEDICUBE is a Korean skincare brand under APR (Manufactured in South Korea).