Our protein lifting thread contains hydrolyzed collagen and hydrolyzed silk. It helps reduce fine lines and wrinkles. Its usage method is very simple: clean the face and align the protein thread area during operation. Spray or apply your usual serum, wait for the lines to slowly dissolve, then massage with your hands for absorption. Improves skin elasticity after use, reduces fine lines and wrinkles, lifts the chin line, and removes dullness from the face.