Feature: Silk fibroin line extracted from silk protein line with high purity. This silk fibroin has strong elasticity, good toughness, is insoluble in water, and is highly consistent with the skin fiber structure. It is a kind of lytic enzyme extracted from the body of silkworm. The protein line is fully dissolved into a liquid state, and is introduced into the dermis layer by the instrument. Under the action of the skin temperature, the liquid silk fibroin turns into a solid silk fibroin, thereby firmly pulling a stretch net in the skin, giving the skin a powerful force. Support, while stimulating the skin's fibrosis, deep into the dermis, stimulate collagen regeneration and elastic fiber reorganization, regenerate the connective tissue scaffold for sustained support, while the skin restores elasticity and fine lines disappear. How To Use: A. Use with radar line carving instruments: 1. Clean the face and apply essence water to the skin to open the pores 2.The wiring process ensures that the protein line is straight and tightly placed on the wiring skin. 3. Spray the essence onto the protein line to dissolve, and slowly introduce the dissolution with the radar line carving instrument. B. Use method of household protein line: 1. Clean the face, you can use a hot towel for 3-5 minutes to open the pores to facilitate the absorption of the skin 2. The essence can be soaked in warm water for about 40 degrees, which can help the product absorb better, There is a better effect with the introduction instrument at home 3. The wiring process ensures that the protein line is straight and tightly placed on the wiring skin. 4. Spray the essence on the protein line to dissolve (it takes a few minutes to dissolve), the protein line is transparent, and massage and dissolve and absorb by hand along the wiring direction. 5. After the thread is completely dissolved, you can use the lifting technique to massage and absorb, and you can apply a hydrating mask after finishing Specification: Item:Protein Line Color:White Bottle Size5*2*2cm Qty:20Pcs/bottle Package Included: 20Pcs/bottle * Protein Line Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures. Please forgive 1 cm/0.39"-3 cm/1.18" measuring deviation due to manual measurement.