BULK Option - 4pack of 30 / total 120 masks Advanced Formulation: Kojic Acid, Turmeric, and Niacinamide work together to enhance skin radiance and brighten the complexion, delivering a natural glow for achieving glass skin. Color-Changing Gel: The jelly mask transforms from opaque to transparent, indicating optimal absorption. Enhanced Elasticity & Hydration: 32.2% improvement in overall skin elasticity, +7.8% improvement in skin texture after just one use, +74.5% improvement in surface hydration immediately after use.(*Clinical Trial Tested by 'Global Dermatological Science Institute.' / *Individual results may vary)