The Medicube Kojic Acid Turmeric Brightening Gel Mask is a powerful radiance-boosting treatment designed to target dark spots, uneven tone, and dullness. Infused with kojic acid, turmeric extract, niacinamide, and collagen, this gel-textured mask visibly brightens and evens out skin tone while deeply hydrating and improving elasticity. Its color-changing formula signals absorption and delivers clinically proven results in just one use—boosting hydration by 74.5%, elasticity by 32%, and texture by 7.8%. Gentle and free from artificial colors, it's ideal for sensitive skin and can be worn for a few hours or overnight for a luminous, glass-skin glow.