Tonymoly Master Lab Sheet Mask Collection showcases ultra-fine moisture-rich masks crafted from natural cellulose ensuring uniform uptake of its potent ingredients. Each mask is tailored with a unique formula addressing distinct skin needs: Collagen supports skin structure and elasticity with skin-firming protein for a youthfully-smooth appearance. Centella Asiatica for skin protection and soothing; Snail Mucin for regeneration and anti-aging benefits; 19 g / 0.04 lb