Overnight Hydrating Collagen Mask：Perfect for nighttime use! Infused with high-purity collagen, the hydrogel sheet turns transparent and absorbs fully into skin in 3 hours, ideal for overnight care. Wake up to rejuvenated, firm, and glowing skin. Targets Fine Lines & Smile Lines：Collagen essence deeply penetrates to boost elasticity, soften fine lines, and minimize smile lines. It firms skin and improves texture, revealing a smoother, more youthful complexion. Key Ingredient: High-Purity Collagen：Pure collagen is a powerful moisturizing and firming ingredient. It instantly hydrates dry skin, soothes mild irritation, and locks in moisture for long-lasting suppleness. Gentle Collagen Mask:：Skin-Friendly Formula with High-Active Low-Molecular Collagen, Free of Irritants. Deep Hydration & Repair, Gentle Nourishment Without Redness, Safe for Dry, Sensitive & Fragile Skin Patch Test Recommended：Perform a patch test on your arm or behind the ear before facial use. Use on face only if no irritation occurs within 24 hours. Discontinue use if redness or discomfort appears. Collagen Face Mask