Features: 1. This silk fibroin has strong elasticity, good toughness, is insoluble in water, and is highly consistent with the structure of skin fibers. 2. The protein thread is completely dissolved into a liquid state. Under the action of the skin temperature, the liquid silk fibroin becomes a solid silk fibroin, thereby pulling out an elastic net firmly on the skin, giving the skin strong strength. 3. While stimulating skin fibrosis, it penetrates deep into the dermis, stimulates collagen regeneration and elastic fiber reorganization, regenerates the connective tissue scaffold, and continues to support, while the skin regains elasticity and fine lines disappear. 4. This is an effective way to reduce the appearance of fine lines, and you will see the desired results with consistent use. 5. If you have any related questions please feel free to contact us. Notice 1.Actual color may be slightly different from the image due to different monitor and light effect 2.Please allow 1-3cm deviation due to manual measurement Specifications: 1.Productweight: about 14g 2.Product size: about 12*5*0.1cm 3.includes60pcs* Protein Threads 4.Category: Eye Primer