M-DEAR 3D Moist Premium Mask is a luxurious treatment mask designed with a unique 3D structure that adheres seamlessly to the skin for maximum absorption. Infused with M-DEAR’s carefully selected high-concentration beauty serum, it delivers intensive hydration and nourishment deep into the skin. Proteoglycan, known for its excellent moisturizing and skin-repairing effects, helps retain water and support elasticity, leaving skin plump and radiant. The dense 3D sheet locks the serum in place without gaps, ensuring lasting hydration. Perfect for weekly care, it leaves the complexion smooth, supple, and beautifully refreshed.