Tighten elasticity, converge skin, improve skin elasticity Plump and moisturize, repair collagen, rejuvenate skin Repair at night, improve roughness and dullness, reduce fine lines It fits the face without cutting troubles, and the jelly-like shape is not Features: 100% brand new and high quality Lighten the skin tone, delicate lines. Quantitative revitalization, hydration. Improve fine lines, roughness and dehydration. Intensive repair, layers of infiltration and care, revitalize delicate and moisturizing muscles. Disposable mask, do not wash after sleep. Instructions: 1. Rip a bag of collagen jelly along the opening. 2. Apply evenly to the skin texture until the collagen line is absorbed. Specification: Shelf life: 3 years Net content: 4mlx20bags Mask color: Clear Package color: White+Green Quantity: 1 box(20 bags)